Frogglez Goggles Kids Swim Goggles (Blue, Medium) Blue Frogglez Goggles float! Soft, leak resistant goggles are fashionable; Featured on TV and in Parenting Magazine No adjustments necessary - PATENTED strap design stays put Soft and comfortable neoprene strap that does not pull hair One size fits kids 3-8 years of age (head circumference of 19 inches or less)