Features: 【Durable Material】The elbow sleeves use polyester for good elasticity and breathability and EVA pad for resisting the impact force and protect your elbow joint. 【3 Sizes】You will receive 1 pair of elbow pads (left and right), unisex. There are 3 size available. Please measure your arm size carefully and choose the most suitable size. 【Non Slip】Inner anti-slippery silicone strips fit your skin and are designed to make sure it is not easy to slide down when exercising. If needed, please clean it regularly. 【Compression Design】The compressive elbow braces will prevent elbow injuries during exercise, help relief pain from joint inflammation, tendonitis, increase blood flow, reduce muscle swelling, and alleviate pain and discomfort. 【Wide Use】Elbow protector is perfect for various outdoor sports such as tennis, golf, basketball, volleyball, badminton, skiing, skateboarding, soccer, etc. Specifications: Material: EVA, polyester Color: Black, white Size: M, L, XL (cm/inch) Size Length Upper Perimeter Lower Perimeter Weight M 40/15.75 25-33/9.84-12.99 13-21/5.12-8.27 less than 60kg L 41/16.14 27-35/10.63-13.78 15-23/5.91-9.06 less than 70kg XL 42/16.54 29-37/11.42-14.57 17-25/6.69-9.84 over 70kg Package Included: 1 pair x Elbow braces Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.