Allow yourself to revel in those tiny bubbles of joy you get when you hit the open road in the Carbonation Flex hat from Fox! It features a woven appliqué logo with embroidered detail in addition to embroidered branding at the back. Mm, so refreshing and delicious. S/M fits sizes 6 3/4 to 7. L/XL fits sizes 7 1/8 to 7 5/8.