PJ Masks Multi-Character Toddler Bike Helmet ( Age 3-5 )

True fit, 1-step adjustment. High-impact reflectors for visibility4 vents for superior airflow and coolingPinch guard ensures pinch-free bucklingRecommended for ages 3+, but will fit most heads measuring 48-52 cm. Always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that doesn't fit can be dangerous