Product Description Material: breathable sandwich mesh, PP shell, stretched elastic band Size: S Size: 3-7 years old, children 15-35KG Color: red Quantity: 1 set of packing: 1*Kids Roller Skate Knee Pads Set 1.Safe Kids Knee PadsKids Protective Gear Set has high hardness PVC shell, Thickened soft sponge, durable and tough material with breathable lining against external pressure . If you have any quality issues or wrong size, please feel free to contact us for replacement or refund. 2.Multi-functional knee pads for childrenKnee pads with wire guards are designed for children's sports safety protection, especially for ice and roller skating, skateboarding, biking, cycling, skating, rolling , mountain biking, BMX and other extreme sports. 3.3 in 1 Protective Gear Set Kids protective gear set comes with 1 easy to carry bag including, 2 x elbow pads, 2 x knee pads, 2 x wrist pads, you can carry the protective gear set from protection for children with you for bicycle, skateboard, skating, cycling, scooter, roller. 4.Comfortable and durable kids padsAdjustable elastic straps, long velcro, soft EVA padded material with hard shell ABS plastic caps desgin will be good protection during sports. Lightweight and breathable cushions, and keep you cool and comfortable even in strenuous exercise. 5.Best gifts for kidsThe ultimate protective gear set, including 2 x kids padded palm protector, 2 x kids padded elbow pads and 2 x kids padded knee pads It is the good choice as a gift for the Children's Day, Christmas, Birthday, etc.