Specifications: Elastic compression leg sleeve, helping to protect your calf muscle. Anti collision pad design on the front can protect your shank well. Made of high quality spandex and polyester material, anti-slip and quick dry. Suitable for basketball, football, cycling, fitness, outdoor camping, hiking and so on. Type: Leg Sleeve Quantity: 1 Pc Gender: Unisex Style: Sports Material: Polyester, Spandex Features: Non-slip, Quick Dry, Comfortable, Breathable, Supper Elasticity, Anti Collision Design Size Details [Our Size M] Length: 29cm/11.42", Upper Circumference: 26cm - 32cm/10.24" - 12.60", Bottom Circumference: 16cm - 19cm/6.30" - 7.48" (Approx.) [Our Size L] Length: 30cm/11.81", Upper Circumference: 28cm - 34cm/11.02" - 13.39", Bottom Circumference: 18cm - 21cm/7.09" - 8.27" (Approx.) [Our Size XL] Length: 31cm/12.20", Upper Circumference: 30cm - 39cm/11.81" - 15.35", Bottom Circumference: 20cm - 23cm/7.87" - 9.06" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Leg Sleeve (Only 1 Pc, Not 1 Pair)