WillcomArm Sling for Kids, Shoulder Injury Immobilizer, Medical Sling with Waist Strap, Adjustable Breathable Arm Support for Rotator Cuff Torn Hand Wrist Elbow Clavicle Post-Surgery (Left Arm/XXS)

Willcom Kids Arm Shoulder Sling with Waist Strap, Immobilizer Brace Support for Broken Arm, Collarbone, Elbow, Wrist (Comfort Version, Left, XXS,19-23.5 inch)

Velpeau Kids Arm Sling Shoulder Immobilizer with Waist Strap, Ventilated & Breathable Design, Arm Support Brace for Children, Boys, Girls (Mesh Version, Blue, Left, 2XS: Bust 19″-23.5″)