Hat Sizing
Head Size
Hat Size
Inches
Cm.
21
53
6 5/8
XS
21 1/2
54
6 3/4
S
21 5/8
55
6 7/8
22 1/4
56
7
M
22 1/2
57
7 1/8
23
58
7 1/4
L
23 3/8
59
7 3/8
23 3/4
60
7 1/2
XL
24
61
7 5/8
24 3/8
62
7 3/4
2XL
25
63
7 7/8
25 1/4
64
8
3XL
25 1/2
65
8 1/8
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