Toddler Bike Helmet Kids Baby Infant Scooter Skateboard Ages 1-8 Safety

Size S fits age 1–3 with head size 18.9–20.5 in (48–52 cm); Size M fits age 3–8 with head size 19.3-21.7in (49-55 cm). color Blue Shark. partNumber MFST003309-S-FBA.

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