The arm sling is made from a special cloth with sponge by lining 0.5cm thick sponge with a cloth by lamination method. Arm sling's inner part is lined with a terrycloth. A strap covering along the sling provides extra safety. The arm sling is entirely covered with a cotton woven against being worn out and can be adjusted easily by buckles and has a movable fabric cover with sponge at back of the neck. 3 sizes and dark-blue, Grey, Brown, and Skin color arm slings are available.