Bubu Take A Hike Hat 18241-HIKE Keep your little's eyes and skin out of the sun with Bubu's Take a Hike trucker hat properly fitted for infants, toddlers, & kids!Baby: 3m-18m (45cm)Toddler: 18m-4yrs (49cm)Kid: 4yrs-10yrs (53cm)These are the measurements with the snap back fully closed. You can allow for an extra 2-3cm when adjusted. Designs are hand pressed in California. Bubu Take A Hike Hat