SKU # 22523 FEATURING THE POPULAR PLANET FOXERS CARTOON. THIS HELMET IS SURE TO MAKE CHILDREN LOVE TO RIDE SAFELY AND WITH THE MOST DELIGHTFUL FIT POSSIBLE KIDS HELMET IN PVC WITH EPS INNER SHELL 6 VENTILATION HOLES CE APPROVED EASY TO ADJUST WEBBING FOR A COMFORTABLE FIT SIZE ADJUSTER SIZE : (48-52 CM)