Specifications: Ideal for riding, running, mountain climbing, football, basketball, badminton, tennis, etc. Provides compression for knees, support and protect the knees. Highly elastic, soft and warm, comfortable and breathable. Type: Sport Knee Sleeve Gender: Unisex Material: Polyester Features: Knee Protector, Elastic, Comfortable, Breathable, Soft M Size: Length: 28cm/11.02", Top: 34cm - 54cm/13.39" - 21.26", Bottom: 30cm - 50cm/11.81" - 19.69" (Approx.) L Size: Length: 28cm/11.02", Top: 36cm - 58cm/14.17" - 22.83", Bottom: 32cm - 54cm/12.60" - 21.26" (Approx.) XL Size: Length: 28cm/11.02", Top: 39cm - 62cm/15.35" - 24.41", Bottom: 34cm - 58cm/13.39" - 22.83" (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 Sport Knee Sleeve(Not One Pair)