Package: You will receive one pair of protective crawling socks for daily use. Material: Baby crawling knee pads are made of polyester fabric with excellent elasticity and breathability. Features: Baby crawling knee pads are soft and comfortable to wear, protecting your baby's delicate skin and suitable for all seasons. Function: In addition to protecting the knees, elbows, and ankles, these baby knee pads can also be used to keep the legs warm. Use: These crawling knee pads are gender-neutral and suitable for most infants and toddlers.