Three of our favorites things: the sea, sunshine, and surf! This design features a GS sun, an ocean wave, and all the colors of the sea. Available in Royal/White, Black/Black & Yellow/White. - 5 panel trucker hat - Snapback for adjustable fit * SIZING TIPS * – Based off the average head circumference, by age (50th percentile growth chart) – Measure in centimeters around the child’s head just above the eyebrows Mini 6 -18 months (45-49 cm) Big 18 months - 5 years (49-53 cm) Super 5 -10 years (53-57 cm)