Feature:Classic non-slip children's knee pads, knee pads and elbow pads universal. Concave convex anti-slip particle design, wear-resistant.Adjustable. Sticker is wrapped in it and won't grind legs. Upper and lower elastic band to assist elasticity,more fit, not easy to fall off.Specification:Material: Cotton fiberWeight: 40gSize: 29*13cm/11.4*5.12inKneepad width: 29 cm/11.4inColor: Navy Blue, Pink, Green, GreyGender: Recommended for 0-5 years oldNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.1 Pair x Baby Knee Pad