Sun protection - UPF 50+ Certified sun Rating, block 98% of UVA and UVB rays. Large brim and neck flap protects your children’s head, eyes, and neck from the sun rays.Adjustable size - The head strap and chin strap adjusts as your child grows.Breathable - Two side ventilation holes offers added breathability to help keep your kids’ head cool.Foldable Packable: Packable and portable for easy storage and travel.Size - Hat circumference: Size M 18” -20” (48-52cm) suggested to 2-6 YRS；Size L 20”-22” (52-56cm) suggested to 6-13 YRS.Hand wash cold, Do not Bleach, Line Dry, Do not Iron, Do not Dry Clean.100% Polyester
