Easy to secure arm sling for immobilization and support of arm Breathable polyester blend Adjustable, wide shoulder strap with hook and loop closure for perfect fit Neck pad offers optimal patient comfort FSA eligible items only list - HSA store eligible items MediChoice arm slings immobilize and support and feature a wide, adjustable shoulder strap with hook-and-loop fastening for a secure fit. A neck pad provides wearer comfort. This size large sling come