Item Type: Posture Straps Material: Polyester 1Back Support: The back posture corrector target the spine and help proper posture, keeps shoulders back, also prevents and improves hunchback, giving you attractive body curves. 2High Elasticity: The posture corrector strap is made of high stretch polyester material, which is soft and comfortable, and the straps can be freely adjusted according to your body shape and preference. 3Posture Improvement: Back brace posture corrector is very flexible and keeps the body in good shape while improving scoliosis, back pain and other problems, and is your essential posture belt. 4Easy Using: You can wear the posture corrector and freely adapt it to your body shape with the back support straps. Gradually increase the time of use each day to give you a beautiful posture. 5Application: The posture strap can be worn outside or underneath clothes at work or in daily life, suitable for people with shoulder pain and sedentary back pain.1 x PostureStrap