Drawstring closure BUILT-IN SUN PROTECTION – SwimZip’s built-in sun protection blocks 98% of all UVA and UVB cancer causing rays. No more sunburns! Keep your child’s delicate skin safe in the sun with SwimZip’s built-in UPF 50+ sun protection so there??s more time for enjoying the beach, lake or pool and less time worrying about harsh UV rays and reapplying sunscreen. ADJUSTABLE HEAD AND CHIN STRAPS – Both the head strap and the chin strap are adjustable to easily create the best fit possible. FULL OF FEATURES – Break away chin strap helps prevent choking. Side venting keeps heads cool. Wide brim for optimal protection. IT FLOATS – Easily grab this hat if it ends up in the water. And the quick dry fabric will have it back and ready to use in a jiffy! (Corrosion resistant eyelets make this a great hat to take to the beach.) WIDE RANGE OF COLOR OPTIONS – Pair your kid’s sun hat perfectly with SwimZip sun protection rash guard swimwear sets and sunsuits.