Features: brand new and high quality Warm Material: The knee pad is made of polyester cotton material, thick and durable enough to keep your knee warm in sports, also soft and comfortable to wear, fine elasticity make it convenient to wear and take off. Protect Your Knee: Provide muscle support, alleviate knee pain symptoms,swelling, protect and reduce the probability of injury and impact great compression to improve muscular endurance, provide the required support. Wide Usages: These knee warmers are very suitable for man women to wear in sports, you can wear it when you're walking, running, riding or just for wearing in an air-conditioned room, it can keep your knee warm all day. Optional Sizes: Different size options for you, size varies from S to L, meet different people's needs of sizes, before buying, please see the size details in pictures carefully. Quality: Incredible soft and breathable knee wrap, made of lightweight sponge, high-stretch latex wire and spandex, great moisture wicking capabilities, next to skin, comfortable and durable to wear. Specifications: Material: Polyester Cotton+Latex Silk+Spandex+Sponge Color: Black/Pink Package Weight: approx.150g Size Optional: S/for M/L Size:S Length:36cm/14.17inch Width:19cm/7.48inch Size:M Length:40cm/15.74inch Width:19cm/7.49inch Size:L Length:43cm/16.93inch Width:19cm/7.50inch Package Includes: 1 Pair of Sports Knee Pad note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!