1. Soft and comfortable: Baby knee pads and socks are made of pure cotton, which are very soft and breathable, comfortable for absorbing sweat, durable and skin-friendly for long-term wear2. A variety of colors: Come with 6 colors of knee pads and cotton socks, can meet your children's daily wearing needs, suitable for outdoor or dirty places to use, easy to clean3. Practical features: This baby knee protector can prevent your baby from scraping your knees while crawling and learning to walk. The medium thickness non-slip socks are suitable for different seasons, and the silicone parts will increase friction and easily slip and fall4. Size information: Similar size of knee pads