7Pcs/Set Children's Skating Protective Gear Children Kids Helmet Knee Features: 1. and COMFORTABLE MATERIALS-- Made of ABS ,breathable sponge, not are breathable comfortable ,but also protective, kids. . Fully-Release Chin-Strap and dial (which can easily adjust the size of helmet according to your circumference to get better fited.) 3. Kid's Protective Gear Set is helmet for biking, skateboarding, long boarding, skating (roller blading) and roller skating. 4. Lightweight and superbly well ventilated these skate gear set will ensure that you are protected from serious injuries. 5. Designed for maximum to allow you to concentrate your riding with the confidence that you have full protection. Product Description: Specifications: Item type: Skating Protective Set Material: PVC sponge+ABS Color: Blue, Red,,. Size: 26x20x15cm / 10.23x7.87x5.90in, circumference 53-54cm, suitable for children aged 5-12 years Package Includes 1 X Protective helmet X Kneecaps X Elbow Guards X Hand-guards Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed the pictures. Thank you! . Please allow 1-3cm measuring deviation due to manual measurement.