Dinosaur Adjustable Bike Helmet

High Quality and Premium Features, for Ages 3 to 6 Years PREMIUM FEATURES: Designed for optimal bike seat providing protection for the front as well as the back of the head, eleven vents to keep the head cool and fully adjustable soft straps. LIGHT AND SAFE: Lightweight injection-molded PVC shell over shock-absorbing EPS foam liner for high impact protection. CPSC and ASTM certified HAPPINESS THAT LASTS: Easy-on fit system that grows with your child, size small that fits head measurement of approx. 48-52, suggested for ages from 3-6 years TheCroco recommends measuring your child's head before purchasing. Please refer to the measuring and fitting chart to ensure a proper fit. Helmet size is not universal. Please note, all helmets are NON-RETURNABLE/NON-EXCHANGEABLE for safety reasons.