Description: Ergonomics Design: Providing balanced support and stability to minimize movement and reduce pain, evenly distributes the weight of the arm to reduce pain and eliminate pressure points. Made of a lightweight and breathable mesh fabric, braided webbing, firm buckle, refreshing and comfortable, remaining cool throughout the day. Adjustable: Sticker design, length can be easily adjusted with one hand, fit the body perfectly. Flexible design, safe and practical. for Thumb Loop: With an integrated for thumb loop, rest your for thumb on it to reduce hand fatigue. Generously padded strap for comfortable extended wear. Suitable for shoulder soft tissue injury or postoperative use, arm or hand elbow broken, dislocated, fracture, strain, etc. Specification: Product size (Optional): LxW S: 38x17cm/14.96x6.69 inch M: 45x17cm/17.72x6.69 inch L: 48x17cm/18.90x6.69 inch XS: 30x13cm/11.81x5.12 inch Material: cloth Package Includes: 1 Piece Arm Sling Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!