Arm Sling Shoulder Immobilizer Type: Arm & Elbow Size: X-Small Color: Black Features: Fits left or right shoulder/arm. Miltiple sizes available for the best comfortable fit (check image with sizing chart). Front-facing length adjuster with lock clip provides easy one-handed handling. Foam padded straps for added comfort. Best quality. Manufacturer has 15 years expertise in design and production of orthopedic appliances.