To find your appropriate hat size place a tape measure about 1 cm above your ears, around the middle of the forehead and the protruding part on the back of your head. Remove the slack from the tape measure and observe your hat size.

Label XS S M L XL XXL
Cm

54

55

56

57

58

59

60

61

62

63

 64
Inches

21 1/4

21 5/8

22

22 3/8

22 3/4

22 1/8

23 1/2

24

24 3/8

24 3/4

 25 1/8
Size

6 3/4

6 7/8

7

7 1/8

7 1/4

7 3/8

7 1/2

7 5/8

7 3/4

7 7/8

 8