Lightweight and Comfortable Arm Sling – Perfect for Shoulder and Elbow Injuries

Small: Underbust 23″-28″, Forearm Length < 11.8". Large: Underbust 33.5"-41", Forearm Length < 13.8". X-Large: Underbust 41"-47", Forearm Length < 15". XX-Large: Underbust 47"-53", Forearm Length < 16".