Features: The Cartoon Kids Bike Headgear is designed with adjustable head circumference from 50-54cm/19.68-21.25inches, suit for teen, children, girl and boy aged 3-14. Great for both boy and girl, this light weight and breathable sport headgear caters to cyclists, skaters, and scooter enthusiasts. Adjustable strap, fit various size of head circumference, fit on most children, teen aged 3-14. 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: Green; Blue; Brown Orange; Size: Approximately. Suitable for head circumference of 50-54cm/19.68-21.25in Weight: Approximately. 225g 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