Wallaroo and Carkella hats have an internal adjustment to fit the hat to your head. Exceptions are the women's Tulum and men’s Baja which have an Elastic-fit comfort band, and the women’s Aqua Hat which stretches to fit. Be sure to choose a hat that is the same circumference as or larger than your head size.
Womens & Mens Hat Sizes
Children's Hat Sizes
