Note: Please allow slight error due to manual measurement. Thanks for your understanding. specification: Item Type: Arm Sling_x000D_Material: Breathable Mesh+Aluminum Strip+Webbing_x000D_Product Size: Approx. 30.5 x 22cm / 12 x 8.7in_x000D_Use Range:_x000D_1. Fix the dislocation of the acromioclavicular joint after restoration_x000D_2. Shoulder dislocation and subluxation_x000D_3. Upper limb injuries and fractures_x000D_4. Prevention and correction of shoulder dislocation after surgery and during plaster Features: 1Wide Range Of Application: Suitable for shoulder dislocation and subluxation, forearm fracture, wrist sprain, finger sprain fixation, etc. 2Breathable Fabric: Breathable mesh cloth material, will not be stuffy in summer, soft and skin friendly, comfortable to use. 3Adjustable Hook And Loop: Hook and loop fastener design, length is adjustable, you can adjust it according to needs. 4Aluminum Strip Support: 2 aluminum bars support, firm and sturdy, better fix the arm, stable support and fit, considerate and reliable. 5Fine Workmanship: Firm webbing and sturdy buckle, exquisite workmanship, flexible and practical. Perfect for home and travel use. PackageList: 1 x Arm Sling