Note: Please allow 1?3cm error due to manual measurement. Thanks for your understanding. specification: Item Type: Shoulder Sling_x000D_Chest Strap: Approx. 120cm/47.2in (Measured When Unfolded) _x000D_Forearm Strap: Approx. 30cm/11.8in_x000D_Function:_x000D_Fix upper limbs and prevent forearms from falling_x000D_Use Range:_x000D_1. Fix dislocation of acromioclavicular joint after restoration_x000D_2. Shoulder dislocation and subluxation_x000D_3. Upper injuries and fractures_x000D_4. Prevention and correction of shoulder dislocation after surgery and during plaster Features: 1Cross Back Design: Effectively prevent the fixing strap from slipping off, disperse the pressure on the back, and make it easier to wear. 2Comfortable Design: Will not cut off your blood circulation, and will not feel uncomfortable to wear for a long time. 3Balance Shoulders: Reduce pressure on the shoulders and tension of neck, widened chest strap will keep shoulders stable and prevent the pain caused by the swing of arm. 4Removable Design: More convenient to clean, simpler to use, high quality materials, not rub skin, comfortable to use, bring a good experience. 5Detachable Shock Absorbing Shoulder Pad: Soft, breathable shoulder pad is used to protect shoulders, and position can be adjusted by sliding, so that it is comfortable and not tightly fitted and shock absorbing. PackageList: 1xForearmStrap 1xChestStrap