Features： 1、Extra Support: Provides additional support, allowing the user to use the arm sling for optimal care and protection. 2、Post Operative Care Tool: With an elastic design, it can relieve discomfort caused by joint dislocation, injury or other pain problems, and can be used as a post operative care tool. 3、Back Cross Design: The upper back cross design will balance your shoulders, prevent the shoulder straps from slipping, reduce shoulder pressure and neck burden. 4、Widened Chest Strap: Widening the chest strap can stabilize the shoulders, fix the upper limbs, and keep the arms from hurting the body. 5、Stable Comfortable: Keep your arms firmly attached to your body, firm and comfortable, for stability and safety. Specification： Item Type: Arm Sling Material: Composite Cloth Product Size: ( Manual Measurement Has 1 to 3cm Error) Front Chest Strap: Approx. 134cm / 52.8in (unfolded Measurement) Product Function: Fix the Upper Limb, Prevent the Forearm from Slipping Scope of Use: 1. Fixation After Reconstruction of Acromioclavicular Joint Dislocation 2. Shoulder Dislocation and Subluxation 3. Upper Injuries and Fractures 4. Prevention and Correction of Shoulder Dislocation After Surgery and Plaster Period Package List： 1 x Arm Sling 1 x Chest Strap