Summer Breathable Thoracic Back Brace for Prevent Hunchback

Description   Product ID:              AC2051406 Material:                  Polyester Gender:                   Women, Men Age Range:              Adult Season:                   Four Seasons Size Information: Please allow 1-3 cm measured error.   Size Strap Length Product Height User's Waist S 82cm | 32.3 in 27.5cm | 10.8 in 55cm - 70cm | 21.7'' - 27.6 in M 94cm | 37.0 in 27.5cm | 10.8 in 70cm - 88cm | 27.6'' - 34.6 in L 107cm | 42.1 in 27.5cm | 10.8 in 88cm - 103cm | 34.6'' - 40.6 in XL 120cm | 47.2 in 27.5cm | 10.8 in 103cm - 123cm | 40.6'' - 48.4 in   Function: 1. Back brace helps to prevent using your back to its full potential, preventing back pain and further injuries. 2. Back brace helps to align your spine and strengthen your back muscles during work and daily life. 3. A good back brace can help you recover from certain back injuries and relieving pain. 4. It is beneficial to