Specifications: High grade material made, comfortable, breathable to wear. Effectively prevent knee bone bruises. Also can slow down and disperse the impact of muscle damage. Type: Knee Pad Material: Spandex Features: Breathable, Leg Support, Sports Accessory S: Length: 46cm/18.11", Suitable Leg Circumference: 35cm - 43cm/13.78" - 16.93" (Approx.) M: Length: 47cm/18.50", Suitable Leg Circumference: 37cm - 48cm/14.57" - 18.90" (Approx.) L: Length: 48cm/18.90", Suitable Leg Circumference: 40cm - 52cm/15.75" - 20.47" (Approx.) XL: Length: 49cm/19.29", Suitable Leg Circumference: 42cm - 56cm/16.54" - 22.05" (Approx.) XXL: Length: 50cm/19.69", Suitable Leg Circumference: 44cm - 60cm/17.32" - 23.62" (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 Knee Pad High grade material made, comfortable, breathable to wear. Effectively prevent knee bone bruises. Also can slow down and disperse the impact of muscle damage. It is a Knee Pad Yesbay 1Pc Breathable Sports Football Basketball Knee Pad Honeycomb Leg Brace Support