How to find your hat size
Sizes vary with hair styles, age, weight fluctuations. Use a tape measure to determine the circumference of your head to the nearest 1/8 of an inch by measuring across the widest part of the head, above the eyebrows and ears. Use the Sizing Chart to convert this measurement in inches to a hat size.

Sizing Chart

X Small -  20 1/2" to 20 3/4" = Size 6 1/2 or 6 5/8

Small - 21 1/8" to 21 1/2" = Size 6 3/4 or 6 7/8 =

Medium -  21 7/8" to 22 1/4" = Size 7 or 7 1/8

Large -  22 5/8" to 23" = Size 7 1/4 or 7 3/8

X Large - 23 1/2" to 23 7/8" = Size 7 1/2 or 7 5/8

XX Large - 24 1/4" to 24 5/8" = Size 7 3/4 or 7 7/8

XXX Large - 25" = Size 8