Features: The Kids Bike Headgear delivers shock absorption and meets safety standard for head protect during cycling activities. Adjustable head circumference from 48-63cm, suit for teen, children, girl and boy aged 3-12. The adjustable strap and breathable removable inner padding ensures comfortable, while multiple air flowing vents maintain optimal ventilation during active use. Whether for cycling through neighborhood, scooting or skating at the rink, this kids sport headgear support you and your child's adventure. Could absorb external pressure in outdoor sport activity. Light in weight, breathable, comfortable to wear while protecting your children knees, elbows, wrist from injury. Our children cycling headgear outdoor sport equipment great for roller skating, skateboarding, biking, scooter, rollerskating, cycling, blading and other outdoor sport. Practical present for your children on birthday, Christmas. Specifications: Component: PP Color: White, Black, Blue, Light Gray, Light Blue, Green, Pink, Size: See the size chart Weight: Approx. 300g Package Includes: 1Piece Cartoon Children Cycling Headgear note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color