[Problem] To provide a garment that is worn attached to a body and has improved freedom of design in terms of the tightening force or shape of a tightening portion that manipulates the body shape of a wearer, corrects the wearer's posture, and improves the wearer's motor ability.
[Means of Solution] A garment attached tightly to a body, comprising a belt-like tightening portion 32a, b that has a strong tightening portion 321a, b, which is a part having a relatively strong tightening force, and a weak tightening portion 322a, b, which is a part having a relatively weak tightening force, the strong and weak tightening portions being switched in a belt-like longitudinal direction, wherein, in the tightening portion 32a, b, yarns for reinforcing the tightening forces are continuously knitted into a ground structure throughout the strong tightening portion 321a, b and the weak tightening portion 322a, b, and a knit structure of the yarns for reinforcing the tightening forces has a greater number of looping structures in the strong tightening portion 321a, b than the weak tightening portion 322a, b, and has a greater number of insertion structures in the weak tightening portion 322a, b than the strong tightening portion 321a, b.