This is our kind of cool. The Hella Cool is one of the most fun kids hats - for the little legends who include everyone, share the ball and make the playground better for everyone around them. This UPF 50+ playground hat is bright, fun and full of personality, just like the kids who wear it. Because being cool isn't about standing out, it's about bringing others in. Specifications Fits head circumferences up to 54 cm. Ideal for kids aged 3 to 10 UPF 50+ sun hat (blocks at least 98% of UV rays) Easy to clean Lightweight, 100% recycled nylon Snapback (Plastic closure) Mid-profile, designed for kids Single front panel Quick-dry fabric Why kids love Little Lids LOOKS COOL: Because caring about others and looking great go together SO COMFY THEY'LL FORGET IT'S THERE: Now there's no excuse not to wear it GRAB & GO: Ready when they are, because mornings are hard enough