Hat Sizing

All Genders

Head size (inches)
Precise hat size
General hat size
20 1/2 6 1/2 Small
20 7/8 6 5/8 Small
21 1/4 6 3/4 Small
21 5/8 6 7/8 Small
22 7 Medium
22 3/8 7 1/8 Medium
22 3/4 7 1/4 Large
23 1/8 7 3/8 Large
23 1/2 7 1/2 Extra Large
23 7/8 7 5/8 Extra Large
24 1/4 7 3/4 Extra Large
24 5/8 7 7/8 Extra Large
25 8 Extra Large