Frogglez Kids Swimming Goggles (Pack of 2) Frogglez goggles come in different colors for Ages 3 to 12 (up to 23 inch head size) Made out of neoprene and coated in a soft, gentle fabric that glides over hair, making them incredibly comfortable Design keeps ears from being pinched by straps Top strap stays in place due to patented design Frogglez Universal Strap attaches to most goggles in the market