Hat Sizes


This size chart below converts between US, European, UK and Japanese hat sizes for men.

 

Men's hat sizes

USA6 1/2 (XS)6 3/4 (S)7 (M)7 1/4 (M)7 1/2 (L)7 3/4 (XL)
European 53 55 57 59 61 63
UK 6 3/8 6 5/8 6 7/8 7 1/8 7 3/8 7 5/8
Japan 53 55 57 59 61 63