The KidsÃ¯' 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 kidsÃ¯' sun hat offers unique sun protective features making it a hit everywhere the sun shines. 2.5" - 4" down sloping brim with floatable foam core (brim length depends on size). Full 5.5" neck veil for protecting back of neck. UPF 50+ certified sun rating (mesh vents not rated). Strategic mesh ventilation on Child and Youth sizes. Water repellent / stain resistant. Packs flat or rolls into a cone for travel. SmartStrap breakaway chinstrap technology. Stroller friendly wear ability. External sizing band for custom fit. Lightweight: 1.8 ounces. Sizes: Infant (up to 6 mo.), Baby (6-24 mo.), Child (2-5 years), Youth (5-9 years). Designed in the USA/Imported.