About the elbow brace:The Uriel Elbow Sleeve is designed to relieve painful elbow joints due to overextension, strain and fatigueHelps provide firm, stabilizing protection, relief and compression to the elbowRetains heat to soothe aching elbow joints and musclesMeasure around elbow for size – Fits left or right armBeige, unisexMaterial: 80% polyester and 20% elastaneSmall (9-10″), Medium (10-11″), Large (11-12″), XL (12-13″), XXL (13-14″)