1. Product name:Humpback correction belt
2. Material: breathable sponge
3. Weight: S/M/L/XL: 53g/58g/65g/71g
4. Color: black
5. Size: suitable for bust: S size 18-27 inches, M size 27-36 inches, L size 37-45 inches, XL size 48-59 inches
6. Product features:
1) Soft and breathable, widened and enlarged, can correct bad posture more effectively and comfortably
2) Relieve muscle stiffness and prevent strain during exercise
3) Fixed by Velcro, free to adjust the elasticity of the shoulders
4) The length of the webbing can be adjusted from 45 to 90 cm to suit different body types.