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Home Hat And Helmet Size Chart
Hat/Helmet Size Chart - Get The Best Fit For You
For the most accurate measurement, use a measuring tape to measure the circumference of your head (above your ears), then apply the measured size to the table below.
Hat/Helmet Size
Circumference (inches)
Circumference (centimeters)
6
18 3/4 in.
49 cm.
6 1/8
19 1/4 in.
50 cm.
6 1/4
19 5/8 in.
51 cm.
6 3/8
20 in.
52 cm.
6 1/2
20 3/8 in.
53 cm.
6 5/8
20 3/4 in.
54 cm.
6 3/4
21 1/4 in.
55 cm.
6 7/8
21 5/8 in.
56 cm.
7
22 in.
57 cm.
7 1/8
22 3/8 in.
58 cm.
7 1/4
22 3/4 in.
59 cm.
7 3/8
23 1/8 in.
60 cm.
7 1/2
23 5/8 in.
61 cm.
7 5/8
24 in.
62 cm.
7 3/4
24 3/8 in.
63 cm.
7 7/8
24 3/4 in.
64 cm.
8
25 in.
65 cm.
Size
Circumference (inches)
Circumference (centimeters)
Hat Size
S/M
19 5 ⁄8 - 21 5 ⁄8 in.
50 - 55 cm.
6 - 6 7 ⁄8
M/L
20 1 ⁄2 - 23 1 ⁄4 in.
52 - 59 cm.
6 1 ⁄2 - 7 3 ⁄8
XL
22 3 ⁄4 + in.
59 + cm.
7 1 ⁄4 +
