This arm support splint with two cross-shoulder straps that attach to the pack with a contact closure and chest strap provide strong and sore support to the shoulder and arm. Made of high quality composite fabric, the corset is breathable so you don't feel warm or sweaty when wearing it. The stand can be adjusted from one hand washing for ease of use, no need to order ugly Suitable for fracture arm and upper arm, shoulder and joint injuries, shoulder disorders, poor plaster, shoulder arthritis, post surgery and plaster etc.