Coleman Kids Adventure Hat, Khaki, 131-0032

UPF50+ is an abbreviation for the "Ultraviolet Protection Factor" established by Australia and New Zealand. UPF is expressed as a number, with 15 and above providing protection and 50+ being the highest. For this product, measurements were taken at the brim of the hat. The chin strap is designed to come off safely if a certain amount of force is applied.