All Carkella hats include adjustable, wind-resistant sizing for a perfectly custom fit. The Lily Visor is the only exception - it has a Velcro® adjustment. Be sure to choose a hat that is the same circumference as or larger than your head size.

How to measure for a Carkella Hat

Use a soft measuring tape (or a string) and place around your head about 1/8" above your ear, across the mid-forehead, completely circling your head, where the hat will sit. For a string, once sized on your head, line it up against a tape measure to confirm the correct measurement. If your measurement falls between sizes, choose the larger size.


If your head size is bigger than the listed hat sizes, the hat will not be comfortable. Please contact customer service at (303) 494-5949 if you have any questions.

Carkella Size Chart

XS/S 67/8 215/8 55
M 71/4 227/8 58
M/L 73/8 231/4 59
L/XL 75/8 24 61