Grab your kids a throwback child size clear colored sun visor from Nicky Bigs Novelties™ and you'll be styling this summer. We have them in many colors to match whatever crazy outfit you're wearing. These hats has normal inside circumference of approximately 50cm but with the elastic headband will allow up to approximately 56-57cm. (19.6-22.4 inch circumference). Sizing will vary slightly but these visors will fit most children's heads within the ranges specified. Grab a group of kids and stock up on each color for the whole party. Take some on your next Vegas vacation or trip to the beach.