VELPEAU Arm Sling Shoulder Immobilizer - Rotator Cuff Support Brace - Comfortable Medical Sling for Shoulder Injury, Left and Right Arm, Men and Women, for Broken, Dislocated, Fracture, Strain (Small)

Instructions? 1. Please measure your underbust to choose the correct size. If the product is on the outside of clothing, please measure your underbust after wearing the clothing. 2. The whole product is made of sponge, it's smooth and soft without any hard material, which makes your sleep more safe and comfortable. 3. It is fixed with high sticky and skin-friendly Velcro, easy to put on and tak...