Features: 1. Supports proper posture and helps relieve back pain. 2. Strong breathable fabric provides comfortable wear without a stuffy feeling. 3. Can be worn directly under clothing. 4. Adjustable straps offer comfort and help pull the shoulders back for improved posture. 5. Supportive design helps correct poor posture by aligning the shoulders and spine. 6. Provides gentle back support. 7. Can be worn during daily activities such as working, at home, exercising, or shopping. Specifications: Note: When chest size is larger than waist size, please refer to chest size for sizing. Size Guide: S: Fits waist size 30-34 inches M: Fits waist size 34-38 inches L: Fits waist size 35-39 inches XL: Fits waist size 36-40 inches XXL: Fits waist size 38-43 inches XXXL: Fits waist size 39-44 inches XXXXL: Fits waist size 40-45 inches Package Included: 1 x Posture Corrector Back Brace