Cuff manufacturing method and robe garment manufacturing method

Abstract

The invention provides a manufacturing method of cuffs and a manufacturing method of robe clothes, and the manufacturing method of the cuffs comprises the following steps: obliquely cutting a fabric to manufacture a parallelogram-shaped cuff piece which is provided with a top edge and a bottom edge which are oppositely arranged; the cuff piece is rolled into a single-layer cylinder, and in the rolling process, the contact portions of the top edge and the bottom edge of the cuff piece are sewn; folding along the middle of the cylinder, and folding the cylinder into a double-layer cylinder to obtain the cuff. According to the invention, the wearing fitness can be improved, the comfort is increased, and the aesthetic feeling and the freedom of movement of the clothes are both considered.

Description

Technical Field

[0001] The invention belongs to the technical field of clothing, and in particular relates to a method for making cuffs and a method for making robes. Background Art

[0002] Current traditional clothing and robes generally suffer from issues such as poor fit, poor comfort, and limited freedom of movement. In particular, the varying movement of collars and cuffs, coupled with the demands of physical activity, can cause wearers to feel constrained and even affect their ability to carry out daily activities.

[0003] Although some design methods have attempted to solve these problems by improving tailoring, increasing craftsmanship, etc., many improvement plans are either too complicated or not ideal in actual wearing effects.

[0004] In view of this, it is necessary to improve the existing production method of robes so as to solve the problems of fit and comfort while maintaining the beauty of the clothing. Summary of the Invention

[0005] The purpose of the present invention is to provide a method for making cuffs and a method for making robes, which can improve the fit of the wearer, increase the comfort, and at the same time take into account the beauty of the clothing and the freedom of movement.

[0006] The present invention is achieved through the following technical solutions: A method for making cuffs comprises the following steps: The fabric is cut on the bias and formed into a cuff piece, wherein the cuff piece is in the shape of a parallelogram and has a top edge and a bottom edge that are oppositely disposed; The cuff piece is rolled into a single-layer cylinder, and during the rolling process, the contacting parts of the top and bottom edges of the cuff piece are sewn together; Fold the cylinder in half along the middle to form a double-layer cylinder to obtain the cuff.

[0007] Furthermore, the step of rolling the cuff piece into a single-layer cylinder includes: The cuff piece is divided into a plurality of parallelograms connected in sequence, each parallelogram is composed of two obtuse isosceles triangles, wherein the two obtuse isosceles triangles share a waist side, and the other waist sides of the two obtuse isosceles triangles are the top side and the bottom side of the cuff piece respectively; Use the height of each isosceles triangle as a dotted line, and fold the cuff piece along all the dotted lines in turn to fold the cuff piece into a single-layer cylinder.

[0008] Furthermore, the cuff piece is made of woven fabric and is cut on the bias.

[0009] The present invention also provides a method for making a robe, comprising a robe body, wherein the robe body comprises an upper body, two sleeves arranged on both sides of the upper body, and a lower skirt arranged at the bottom of the upper body, wherein the sleeves comprise a sleeve body and a cuff; the making method comprises the following steps: Cut the fabric on the bias and sew the bodice; Cut the fabric on the bias to form a sleeve body piece, sew the sleeve body piece to the upper body, and obtain the sleeve body connected to the upper body; Cut the fabric on the bias to form the lower skirt piece of the skirt, sew the lower skirt piece to the upper body, and obtain the lower skirt connected to the upper body; A cuff is made according to the above-mentioned cuff making method, and the end where the outer layer cylinder and the inner layer cylinder are connected in the cuff is marked as the first end, and the end where the outer layer cylinder and the inner layer cylinder are separated in the cuff is marked as the second end; Sew the second end of the cuff to the sleeve body.

[0010] Furthermore, the cuff piece has a first oblique side and a second oblique side that are oppositely arranged, the upper body includes a body and a collar provided on the body, and the steps of bias-cutting the fabric and sewing the upper body include: Cut the left and right body pieces of the fabric on the bias, and sew the left and right body pieces together to form the body; Cutting the fabric diagonally to form a first collar piece, a second collar piece, and a third collar piece of the collar, wherein the first collar piece is in the shape of a right triangle, the second collar piece includes a right triangle portion and a right trapezoid portion, the base of the right trapezoid portion is connected to the short right-angled side of the right triangle portion, the inclination of the hypotenuse of the first collar piece is consistent with the inclination of the first hypotenuse, the inclination of the hypotenuse of the right triangle portion is consistent with the inclination of the second hypotenuse, and the third collar piece is in the shape of a right triangle, the inclination of the hypotenuse of the third collar piece is consistent with the inclination of the oblique waist of the right trapezoid portion; Sewing the hypotenuse of the first collar piece to the hypotenuse of the right triangle portion, sewing the oblique waist of the right trapezoid portion to the hypotenuse of the third collar piece to obtain a rectangular fabric, and folding the rectangular fabric in half along the midline of its length to obtain a collar; Sew the collar to the body of the garment.

[0011] Furthermore, in the step of bias-cutting the fabric to form a left body piece and a right body piece of the upper body, the left body piece includes a first rectangular portion and a second rectangular portion connected to each other, and the first rectangular portion and the second rectangular portion are connected by an arc transition, and the four corners of the first rectangular portion of the left body piece are denoted as abcd. The structure of the right body piece is the same as that of the left body piece, and the four corners of the second rectangular portion of the right body piece are denoted as efgh. The steps of cutting the fabric on the bias to form the lower skirt piece of the lower skirt, sewing the lower skirt piece to the upper body, and obtaining the lower skirt connected to the upper body include: The lower skirt includes a third rectangular portion and a raised portion provided at one end of the top of the third rectangular portion. The raised portion includes a hypotenuse ij connected to the top of the third rectangular portion. Points k, l, and m are marked on the top of the third rectangular portion in sequence, where ef = ij = jk = kl = lm. Sew the lower skirt piece to the upper body, where point i is connected to point e, point j is connected to point f and point g, point l is connected to point d and point a, and point m is connected to point b, to obtain the lower skirt connected to the upper body.

[0012] Furthermore, the robe body is made of woven fabric cut on the bias.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the cuffs are rotated into a cylindrical shape with straight strips, and then separated into two inner layers from the middle, so the cuffs are seamless and fit the body better, and the fabric's flat bias cutting maximizes the fabric's characteristics, and utilizes the fabric's elasticity and flexibility to make the garment fit the human body better, thereby improving the fit and increasing comfort, while taking into account both the beauty of the clothing and freedom of movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a flow chart of the steps of the method for making cuffs of the present invention; Figure 2 Schematic diagram of a cuff piece in the method for manufacturing a cuff of the present invention; Figure 3 Schematic diagram of rolling a cuff sheet into a single-layer cylinder in the cuff manufacturing method of the present invention; Figure 4 It is a front view of the robe used in the method for making the robe of the present invention; Figure 5 This is a rear view of the robe used in the method for making the robe of the present invention; Figure 6 The figure shows the design of the left and right body pieces in the method for making the robe of the present invention; Figure 7 The present invention provides a design drawing of the first collar piece, the second collar piece, and the third collar piece in the method for making the robe; Figure 8 Schematic diagram of the collar and cuff cutting process in the method for making a robe of the present invention; Figure 9 This is a design drawing of the sleeve body in the method for making the robe of the present invention; Figure 10 The present invention is a design drawing of the lower skirt in the method for making a robe.

[0015] In the figure, 1-cuff piece, 2-body, 21-left body piece, 211-first rectangular portion, 212-second rectangular portion, 22-right body piece, 3-lower skirt, 31-lower skirt piece, 311-third rectangular portion, 312-raised portion, 4-sleeve, 41-sleeve piece, 5-cuff, 6-collar, 61-first collar piece, 62-second collar piece, 63-third collar piece. DETAILED DESCRIPTION

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0018] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. At the same time, in the description of the present invention, the terms "first", "second", etc. are used only to distinguish the description and should not be understood as indicating or implying relative importance.

[0019] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the present invention.

[0021] See also Figure 1 、 Figure 2 and Figure 3 , Figure 1 This is a flow chart of the steps of the method for making cuffs of the present invention. Figure 2 Schematic diagram of a cuff piece in the method for making a cuff of the present invention. Figure 3 The present invention is a method for manufacturing a cuff, wherein the cuff sheet is rolled into a single-layer cylinder. A method for manufacturing a cuff comprises the following steps: S11, cutting the fabric on the bias to form a cuff piece 1, wherein the cuff piece 1 is a parallelogram and has a top edge and a bottom edge that are oppositely disposed; S12, rolling the cuff piece 1 into a single-layer cylinder, and during the rolling process, sewing the contacting portions of the top and bottom edges of the cuff piece 1; S13, folding the cylinder in half along the middle to form a double-layer cylinder to obtain cuff 5.

[0022] In the above step S11, the fabric is cut by bias cutting to produce a cuff piece 1 in the shape of a parallelogram. The cuff piece 1 has a top edge and a bottom edge that are oppositely arranged, and a first oblique side and a second oblique side that are oppositely arranged. The first oblique side and the second oblique side are inclined. Figure 2 As shown. Cutting with a bias cut can create a natural and even wave distribution in the fabric. This design allows the fabric to drape naturally when worn, displaying an elegant luster. The bias cut design can also soften the lines of the garment, avoiding the harshness of straight-line cutting, making the overall shape of the garment more fluid and natural. At the same time, it can better display the luster and elasticity of the fabric, and the cuff 5 fits the body better, providing warmth and easy to put on and take off. The bias cut utilizes the properties of the fabric itself, allowing it to drape naturally and fit the surface of the human body, making it feel light and comfortable when worn. Furthermore, the cuff piece 1 is made of woven fabric.

[0023] In the above step S12, the step of rolling the cuff piece 1 into a single-layer cylinder includes: S121. Divide the cuff piece 1 into a plurality of sequentially connected parallelograms, each parallelogram consisting of two obtuse isosceles triangles, wherein the two obtuse isosceles triangles share a waist side, and the other waist sides of the two obtuse isosceles triangles are the top and bottom sides of the cuff piece 1, respectively; S122. Use the height of each isosceles triangle as a dotted line, and fold the cuff piece 1 in half along all the dotted lines in sequence to fold the cuff piece 1 into a single-layer cylinder.

[0024] In the above steps S121 and S122, the cuff piece 1 is divided into a plurality of parallelograms consisting of two obtuse isosceles triangles, and then a dotted line is drawn with the height of each obtuse isosceles triangle, such as Figure 2 On the cuff piece 1, from one end of the cuff piece 1 to the other end, fold it in half along the dotted lines in sequence, so that the flat straight cuff piece 1 is rolled into a single-layer cylinder, as shown. Figure 3 shown.

[0025] In step S12, during the rolling process of the cuff piece 1, the other waist sides of the two obtuse-angled isosceles triangles will come into contact. Therefore, during the rolling process, the other waist sides of the two obtuse-angled isosceles triangles are sewn together so that the cuff piece 1 will not unravel after being rolled into a cylindrical shape. Furthermore, the obtuse-angled isosceles triangle is composed of two right-angled triangles, where the length of the longer side of the right triangle is the width of the cuff 5, and the length of the shorter side of the right triangle is the length of the cuff 5 divided by three. Therefore, the side length of the obtuse-angled isosceles triangle can be determined based on the designed width and length data of the cuff 5.

[0026] In step S13, after the cuff sheet 1 is rolled into a single-pass cylinder, a dotted line is drawn in the horizontal middle of the cylinder, dividing the cylinder into two equal parts. The cylinder is then folded in half along the dotted line in the middle of the cylinder to form a double-layer cylinder, which serves as the cuff 5. The double-layer cylinder includes an outer cylinder and an inner cylinder, with one end of the outer cylinder connected to one end of the inner cylinder, serving as the outer portion of the cuff 5. The other end of the outer cylinder is separated from the other end of the inner cylinder and is used for sewing to the sleeve body 4. The cuff 5 produced by the method for making the cuff 5 of the present invention is made by rotating the straight cuff sheet 1 into a cylindrical shape and then splitting it into two inner layers from the middle. Therefore, the cuff 5 has no vertical seams. The diagonal seams of the cuff 5 utilize the elasticity and flexibility of the fabric to allow the cuff 5 to better fit the human body structure.

[0027] Please refer to Figure 4 、 Figure 5 and Figure 9 , Figure 4 This is a front view of a robe in the method for making the robe of the present invention. Figure 5 This is a rear view of the robe in the method for making the robe of the present invention. Figure 9 This is a design drawing of the sleeve body in the method for making a robe of the present invention. The present invention also provides a method for making a robe, comprising a robe body, wherein the robe body comprises an upper body, two sleeves disposed on either side of the upper body, and a lower skirt 3 disposed at the bottom of the upper body, wherein the sleeves comprise a sleeve body 4 and a cuff 5. The method comprises the following steps: S21, bias cut the fabric and sew the top body; S22, bias-cutting the fabric to form a sleeve piece 41 of the sleeve 4, and sewing the sleeve piece 41 to the upper body to obtain the sleeve 4 connected to the upper body; S23, cutting the fabric on the bias to form the lower skirt piece 31 of the lower skirt 3, and sewing the lower skirt piece 31 to the upper body to obtain the lower skirt 3 connected to the upper body; S24, making a cuff 5 according to the above-mentioned cuff making method, and marking the end where the outer layer cylinder and the inner layer cylinder of the cuff 5 are connected as the first end, and marking the end where the outer layer cylinder and the inner layer cylinder of the cuff 5 are separated as the second end; S25, sew the second end of the cuff 5 and the sleeve body 4 together.

[0028] In the above step S21, the fabric is cut into the shape of the fabric of the upper body by using a bias cutting method, and then preliminarily sewn to make the upper body. Cutting by using a bias cutting method can make the fabric produce a natural and uniform wave distribution. This design allows the fabric to drape naturally when worn, showing an elegant gloss. The bias cutting design can make the lines of the clothing softer, avoiding the stiffness of straight-line cutting, making the overall shape of the clothing more smooth and natural, and at the same time making the gloss and elasticity of the fabric better displayed. The cuff 5 fits the body better, which is both warm and easy to put on and take off. The bias cutting utilizes the properties of the fabric itself, making it drape naturally and fit the surface of the human body, making it feel light and comfortable when worn. In addition, the bias cutting can ensure that the robe has long enough sleeves while saving fabric. Furthermore, the robe body is made of woven fabric.

[0029] Please refer to Figure 6 、 Figure 7 and Figure 8 , Figure 6 This is a design drawing of the left and right body pieces in the method for making a robe of the present invention. Figure 7 This is a design drawing of the first collar piece, the second collar piece and the third collar piece in the manufacturing method of the robe of the present invention. Figure 8 This is a schematic diagram of the collar and cuff cutting process in the robe manufacturing method of the present invention. Furthermore, in step S21, the cuff piece 1 has a first oblique edge and a second oblique edge disposed opposite each other, the upper body includes a body 2 and a collar 6 disposed on the body 2, and the steps of bias-cutting the fabric and sewing the upper body include: S211, cutting the left body piece 21 and the right body piece 22 of the garment body 2 by the fabric on the bias, and sewing the left body piece 21 and the right body piece 22 into the garment body 2; S212, cutting the fabric on the bias to form a first collar piece 61, a second collar piece 62, and a third collar piece 63 of the collar 6, wherein the first collar piece 61 is in the shape of a right triangle, the second collar piece 62 includes a right triangle portion and a right trapezoidal portion, the base of the right trapezoidal portion is connected to the short right-angled side of the right triangle portion, the inclination of the hypotenuse of the first collar piece 61 is consistent with the inclination of the first hypotenuse, the inclination of the hypotenuse of the right triangle portion is consistent with the inclination of the second hypotenuse, and the third collar piece 63 is in the shape of a right triangle, the inclination of the hypotenuse of the third collar piece 63 is consistent with the inclination of the oblique waist of the right trapezoidal portion; S213, sew the hypotenuse of the first collar piece 61 to the hypotenuse of the right triangle portion, sew the oblique waist of the right trapezoid portion to the hypotenuse of the third collar piece 63 to obtain a rectangular fabric, and fold the rectangular fabric in half along its longitudinal midline to obtain a collar 6; S214, sew the collar 6 and the garment body 2 together.

[0030] In the above steps S211 to S214, the left body piece 21 and the right body piece 22 of the body 2 are cut by the fabric in a bias cutting manner, and the left body piece 21 and the right body piece 22 are sewn together to obtain the upper body. The fabric is cut by the bias cutting manner to form the first collar piece 61, the second collar piece 62 and the third collar piece 63 of the collar 6, and the first collar piece 61 is designed as a right triangle, the second collar piece 62 is designed as a connected right triangle portion and a right trapezoid portion, and the third collar piece 63 is designed as a right triangle, as shown in FIG. Figure 7 As shown, the collar 6 pieces made into the collar 6 can be cut together with the cuff piece 1, and the waste of fabric can be reduced through clever design. Figure 8 As shown. The first collar piece 61, the second collar piece 62, and the third collar piece 63 are then sewn together to form a rectangular fabric. The rectangular fabric is then folded in half along its lengthwise center to form a collar 6. The two folded portions of the rectangular fabric have one side as the collar surface and one side as the collar lining. The end where the collar surface and the collar lining are connected is designated as the first end of the collar 6, and the end where the collar surface and the collar lining are separated is designated as the second end of the collar 6. A dotted line can be drawn on the garment body 2 at the sewing location of the collar 6. The collar surface and the collar lining at the second end of the collar 6 are then sewn and secured to the garment body 2 to form the upper garment body.

[0031] In the above step S22, the fabric is cut on the bias to form the sleeve piece 41 of the sleeve 4, and the sleeve piece 41 is sewn to the upper body to complete the sewing of the sleeve 4.

[0032] In the above step S23, the fabric is cut on the bias to form the lower skirt piece 31 of the lower skirt 3, and the lower skirt piece 31 is sewn to the upper body to complete the sewing of the lower skirt 3.

[0033] Please refer to Figure 10 , Figure 10 The figure is a design drawing of the lower skirt piece in the method for making the robe of the present invention. Further, in step S211, in the step of bias-cutting the fabric to form the left body piece 21 and the right body piece 22 of the upper body, the left body piece 21 includes a first rectangular portion 211 and a second rectangular portion 212 connected to each other, and the first rectangular portion 211 and the second rectangular portion 212 are connected by an arc transition. The four corners of the first rectangular portion 211 of the left body piece 21 are marked as abcd. The structure of the right body piece 22 is the same as that of the left body piece 21, and the four corners of the second rectangular portion 212 of the right body piece 22 are marked as efgh. The markings of abcd and efgh are as follows: Figure 6 shown.

[0034] In step S23, the fabric is cut on the bias to form the lower skirt piece 31 of the lower skirt 3, and the lower skirt piece 31 is sewn to the upper body. The steps of obtaining the lower skirt 3 connected to the upper body include: S231, the lower skirt 31 includes a third rectangular portion 311 and a raised portion 312 provided at one end of the top of the third rectangular portion 311, the raised portion 312 includes a hypotenuse ij connected to the top of the third rectangular portion 311, and points k, l, and m are marked on the top of the third rectangular portion 311 in sequence, where ef = ij = jk = kl = lm; S232, sew the lower skirt piece 31 to the upper body, wherein point i is connected to point e, point j is connected to point f and point g, point l is connected to point d and point a, and point m is connected to point b, to obtain the lower skirt 3 connected to the upper body.

[0035] In step S231 and step S232, the ijklm point marks on the lower skirt 31 are as follows: Figure 9 As shown, when the lower skirt piece 31 is sewn to the upper body, point i is connected to point e, point j is connected to point f and point g, point l is connected to point d and point a, and point m is connected to point b, thereby obtaining a cylindrical lower skirt 3 on the upper body and completing the sewing of the lower skirt 3.

[0036] In steps S24 and S25, the cuff 5 is manufactured using the aforementioned method for manufacturing the cuff 5, achieving all the benefits of the aforementioned method, which will not be further described herein. The end where the outer and inner layers of the cuff 5 are connected is referred to as the first end, and the end where the outer and inner layers of the cuff 5 are separated is referred to as the second end. The outer and inner layers of the second end of the cuff 5 are sewn together and secured to the sleeve 4, completing the robe.

[0037] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any simple modifications, equivalent changes, and modifications to the above embodiments made in accordance with the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A method for making cuffs, characterized in that: The following steps are involved: The fabric is cut on the bias and made into a cuff piece, wherein the cuff piece is in the shape of a parallelogram and has a top edge and a bottom edge that are oppositely arranged; The cuff piece is rolled into a single-layer cylinder, and during the rolling process, the contact portion between the top edge and the bottom edge of the cuff piece is sewn; Fold the cylinder in half along the middle to form a double-layer cylinder to obtain the cuff.

2. The method for making cuffs according to claim 1, characterized in that: The step of rolling the cuff piece into a single-layer cylinder comprises: Divide the cuff piece into a plurality of sequentially connected parallelograms, each parallelogram consisting of two obtuse isosceles triangles, wherein the two obtuse isosceles triangles share a waist side, and the other waist sides of the two obtuse isosceles triangles are the top side and the bottom side of the cuff piece respectively; The height of each isosceles triangle is used as a dotted line, and the cuff piece is folded in half along all the dotted lines in sequence to fold the cuff piece into a single-layer cylinder.

3. The method for making cuffs according to claim 1, characterized in that: The cuff piece is made of woven fabric.

4. A method for making a robe, comprising a robe body, wherein the robe body comprises an upper body, two sleeves arranged on both sides of the upper body, and a lower skirt arranged at the bottom of the upper body, wherein the sleeves comprise a sleeve body and a cuff; characterized in that: The production method comprises the following steps: Cutting fabric on the bias and sewing said bodice; Cutting fabric on the bias to form a sleeve piece of the sleeve, and sewing the sleeve piece to the upper body to obtain a sleeve connected to the upper body; Cutting fabric on the bias to form a lower skirt piece of the lower skirt, and sewing the lower skirt piece to the upper body to obtain a lower skirt connected to the upper body; A cuff is manufactured according to the method for manufacturing a cuff according to any one of claims 1 to 3, wherein the end where the outer layer cylinder and the inner layer cylinder of the cuff are connected is marked as the first end, and the end where the outer layer cylinder and the inner layer cylinder of the cuff are separated is marked as the second end; The second end of the prepared cuff is sewed and fixed to the sleeve body.

5. The method for making a robe according to claim 4, characterized in that: The cuff piece has a first oblique side and a second oblique side arranged opposite to each other, the upper body includes a body and a collar arranged on the body, and the steps of bias-cutting the fabric and sewing the upper body include: Cutting the fabric diagonally to form a left body piece and a right body piece of the upper body, and sewing the left body piece and the right body piece to form a body of the upper body; Cutting the fabric on the bias to form a first collar piece, a second collar piece, and a third collar piece of the collar, wherein the first collar piece is in the shape of a right triangle, the second collar piece includes a right triangle portion and a right trapezoid portion, the base of the right trapezoid portion is connected to the short right-angled side of the right triangle portion, the inclination of the hypotenuse of the first collar piece is consistent with the inclination of the first hypotenuse, the inclination of the hypotenuse of the right triangle portion is consistent with the inclination of the second hypotenuse, and the third collar piece is in the shape of a right triangle, the inclination of the hypotenuse of the third collar piece is consistent with the inclination of the oblique waist of the right trapezoid portion; Sewing the hypotenuse of the first collar piece to the hypotenuse of the right triangle portion, sewing the oblique waist of the right trapezoid portion to the hypotenuse of the third collar piece to obtain a rectangular fabric, and folding the rectangular fabric in half along its longitudinal midline to obtain the collar; The collar is sewn to the body of the garment.

6. The method for making a robe according to claim 5, characterized in that: In the step of bias-cutting the fabric to form the left and right body pieces of the upper body, the left body piece includes a first rectangular portion and a second rectangular portion connected to each other, and the first rectangular portion and the second rectangular portion are connected by an arc transition, the four corners of the first rectangular portion of the left body piece are denoted as abcd, the structure of the right body piece is the same as that of the left body piece, and the four corners of the second rectangular portion of the right body piece are denoted as efgh; The bias-cut fabric forms the lower skirt piece of the lower skirt, and the lower skirt piece is sewn to the upper body to obtain the lower skirt connected to the upper body, comprising the following steps: The lower skirt includes a third rectangular portion and a raised portion provided at one end of the top of the third rectangular portion, the raised portion includes a hypotenuse ij connected to the top of the third rectangular portion, and points k, l, and m are marked on the top of the third rectangular portion in sequence, wherein ef=ij=jk=kl=lm; The lower skirt piece is sewn to the upper body, wherein point i is connected to point e, point j is connected to point f and point g, point l is connected to point d and point a, and point m is connected to point b, to obtain a lower skirt connected to the upper body.

7. The method for making a robe according to claim 4, characterized in that: The robe body is made of woven fabric.

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