Measure the circumference of your head approximately 1 inch above your ears. Then measure from the top center of your head down towards your ear to see where the hat will sit. Then check our sizes below to determine which is your perfect fit.

Petite - Circumference - 19 1/2" - 23 " and 5 3/4 from the top of head to ear.

Standard - Circumference - 21" - 24 1/2 " and 6 1/2 " from the top of head to ear.