Features: Protections,elbow brace apply even pressure across your elbow joint, which may provide relief from ailments such as arthritis,tendonitis, joint-inflammations, tennis elbow, golf elbow, and other elbow pains. Keep actives,stay supported no matter the activity, whether that is tennis, golf, baseball, basketball, weightlifting / powerlifting, or volleyball! maintain performances & full ranges of arm motion! Our elbow sleeves are created to provide superior support, comfort, and relief without compromising your mobility. tight, form fitting and breathable compression fabric helps maintain joint stability. Ergonomic designs, the elbow support with soft edging which provide great support and more comfortable to wear. fit most，fit both right and left arm for men and women. Wonderful gift,sweet warm gift for friend family or yourself. Specifications: Material:Nylon Color:Gray,Orange,Green,Pink Size:M Top Width:11cm(4.33inch) Under Width:9cm(3.54inch) Biceps Circumference:22-24cm(8.66-9.45inch) Size:L Top Width:12cm(4.72inch) Under Width:10cm(3.94inch) Biceps Circumference:25-27cm(9.84-10.63inch) Size:XL Top Width:13cm(5.12inch) Under Width:11cm(4.33inch) Biceps Circumference:28-32cm(11.02-12.60inch) Package Includes: 1 Piece Fitness Elbow Brace note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.