* Designed to help rotator cuff and damaged and dislocated shoulders * Made from vented neoprene “Airprene®” * No restriction on range of motion * Pulls arm into rotator cuff * Same brace worn by Chad Reed, Mike Brown and Micheal Byrn * Shoulder Brace Size by Measuring in Inches (Around the chest, under the arms): Small (Sm) 30-36” Medium (Md) 36-40” Large (Lg) 40-44” X-Large (XL) 44-48”