The Kids' Play Hat is the best investment you can make in sun protective wear for your children or grandchildren Kids love to wear them, and parents and grandparents love knowing their little ones are staying safely sun protected during their critical childhood years. The best-selling kids' sun hat offers unique sun protective features making it a hit everywhere the sun shines. Sun-smart fabric and hat design keep natural-born adventurers safe and happy all the live-long day. Playproof details like a breakaway chinstrap, customizable sizing band, floatable brim, and stain resistance ensure that this hat lasts for summers to come. The back veil not only protects little necks from rays, but also allows the hat to sit comfortably in a stroller. And? Total cuteness. 9.5 cm down sloping brim with floatable foam core Full 15 cm neck veil for protecting back of neck UPF 50+ certified sun rating (mesh vents not rated)Strategic mesh ventilation on Child and Youth sizesWater repellent / stain resistantPacks flat for travel, do not fold or crease brimSmartStrap breakaway chinstrap technologyStroller friendly wear abilityExternal sizing band for custom fitLightweight: 51 grams