Specifications Brand PRANASHProduct Name Hunchback Correction StrapColor BlackMaterial Polyester Size M 2XLFeatures 1 Corrects Back Posture Helps improve posture and alleviate back pain 2 Comfortable to Wear Made with invisible fabric that feels soft and breathable 3 Adjustable Design Allows you to adjust the tightness for a personalized fit 4 Easy to Use Simply wear it over your shoulders and adjust the straps 5 Suitable for Adults Designed specifically for adults to correct posture effectively Package includes 1 x Posture Corrector Belt