The Space Brace Shoulder Brace is designed to siupport movement while reducing joint separation. It decreases the frequency and severity of dislocations, separations, and various other shoulder issues. By helping to guide and center the shoulder into the socket the Shoulder Brace improves stability and reduces pain, while maintaining natural movement and mobility. Shoulder Brace Features: TITAN Gel Support System insert applies pressure and massage to shoulder tendons. BreathSaver Smart Strap System fastens across the back and above the hips to provide uninhibited respiration. Soft knit fabric with a high elasticity for an optimal fit and feel. Medically engineered compression helps improve circulation and blood flow in shoulder Reinforced velcro on straps and Titan Gel Support System. Double stitched at stress points. Size: Large, Small, Medium