Wrap-Style Breast-Supportive Tops with Layered Support
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Solution Overview
Problem
Existing casual tops, including wrap-style designs, fail to provide adequate breast support for larger-breasted women and often have uncomfortable narrow shoulder straps, making it difficult to wear structured bra solutions like shelf bras and sports bras.
Innovation Solution
A wrap-style breast-supportive top design featuring an outer and inner fabric layer with an integrated elastic band and a fastening system, providing support and comfort through a configuration that allows for secure fitting without the need for a separate bra, with adjustable fasteners and optional ruching for a better fit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If wrap-style casual tops are designed for aesthetic appeal, then they provide desired visual style, but they fail to provide adequate breast support for larger-breasted women
Solution Approach 1:
The top is divided into an outer fabric layer and an inner fabric layer, with the inner layer providing structural support features (gathering, ruching, elastic bands) while the outer layer maintains aesthetic appearance. This segmentation allows each layer to specialize in one function.
Solution Approach 2:
Support features such as gathering, ruching, and elastic bands are applied locally at specific regions (front section, back section, side sections, armscyes) rather than uniformly across the entire garment. This provides targeted support where needed while preserving overall aesthetic design.
2Reliability
If structured bra solutions like shelf bras and sports bras are used for breast support, then adequate support is provided, but they are difficult or uncomfortable to pull on due to fitted elastic bands without clasps
Solution Approach 1:
The inner fabric layer incorporates elastic bands that can dynamically stretch and expand, allowing the garment to be easily pulled on during donning, then contract to provide secure support once worn. This dynamic behavior resolves the contradiction between ease of donning and support reliability.
3Shape
If narrow shoulder straps are used in casual tops, then aesthetic design is maintained, but comfort is reduced for wearers with large breasts
Solution Approach 1:
The shoulder strap region is specifically modified with gathering and ruching to increase width and comfort in this localized area, while the rest of the garment maintains its original aesthetic design. This localized modification resolves the contradiction without compromising overall design integrity.
4Reliability
If integrated support features are added to wrap-style tops, then breast support is improved, but device complexity increases
Solution Approach 1:
Multiple support functions (gathering, ruching, elastic bands) are merged into a single integrated inner fabric layer that works together as a unified support system. This consolidation provides comprehensive support while avoiding the complexity of multiple separate components.
Data Source
AI summary
Wrap-style breast-supportive tops comprise an outer fabric layer, an inner fabric layer coupled to the outer fabric layer and positioned to be between the outer fabric layer and a wearer when the wearer is wearing the wrap-style breast-supportive top, and a fastening system. The top is either a right-side out top or a left-side out top, with the fastening system configured to secure a left edge of the inner fabric layer adjacent to the right side of the wearer's upper torso and a right edge of the inner fabric layer adjacent to the left side of the wearer's upper torso.