Specifications: Stand a little taller and with confidence wearing this posture corrective therapy brace. Supporting all the right areas to align your neck and spine, this brace helps train your posture to maintain its upright position. Bad posture left unchecked can cause pain, lethargy, and even lead to nerve damage. Our back brace, coupled with physical therapy, aids in the treatment of back pain. Type: Back Correction Belt Material: Spandex Features: Posture Corrector, Shoulder Support, Breathable Size Details [Our Size S]: Chest: 60cm - 73cm/23.6" - 28.8" (Approx.) [Our Size M]: Chest: 74cm - 80cm/29.2" - 31.5" (Approx.) [Our Size L]: Chest: 80cm - 85cm/31.5" - 33.5" (Approx.) [Our Size XL]: Chest: 85cm - 95cm/33.5" - 37.4" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please refer to our size chart and choose the right size. Package Includes: 1 x Back Correction Belt