1, inverted triangle, wide upper body, wide shoulders and small chest. Underwear with wide shoulder straps can provide better support, avoid underwear slipping, and also reduce the discomfort of shoulders.

2. Underwear with wide shoulder straps can visually balance the proportion of upper and lower bodies and make the upper body look more harmonious. Especially for people with wide shoulders, underwear with wide shoulder straps can make shoulders look wider, thus balancing the proportion of upper and lower bodies.