Sling Style Shoulder Immobilizers provide the comfort and support of a support sling while helping to prevent unnecessary or painful movement. This immobilizer has waist and shoulder straps that attach using a metal clip buckle with a slide buckle body strap and allows for easy size adjustment. This sling can be used on either the right or the left arm and is made of a durable cotton material. Available in small, medium, large, and extra large.