Product Details Product Dimensions : 6.3 x 4.72 x 0.39 inches; 4.66 ounces Item model number : 1 Department : unisex-adult Brand: ComfyBrace Size: 1 Count (Pack of 1) Specific Uses For Product: Kyphosis, Posture Correction, Scoliosis Use for: Back Age Range (Description): Adult Say Hello to a Pain-Free Life- The Comfy Brace posture corrector aims to relieve chronic back pain and make long working or standing hours a breeze to get through. By aligning properly your posture, it takes pressure off of key areas, thus alleviating back, neck, shoulder and clavicle pain. Innovative Design – Our proprietary design is orthopedically created to correct your posture in the most comfortable way possible for chest sizes of 30″ to 43″.