DETERMINING YOUR HAT SIZE

Place a tape measure horizontally around the widest part of your head approximately 2.5 cm above your eyebrows. Repeat this procedure if necessary to ensure your measurements are accurate. If you feel your head size falls between sizes, select the larger of the two sizes

METRIC INCHES ENGLISH AMERICAN
48 19 5 7/8 6
49 19 3/8 6 6 1/8
50 19 3/4 6 1/8 6 1/4
51 20 1/8 6 1/4 6 3/8
52 20 1/2 6 3/8 6 1/2 X-SMALL
53 20 7/8 6 1/2 6 5/8
54 21 1/4 6 5/8 6 3/4 SMALL
55 21 5/8 6 3/4 6 7/8
56 22 6 7/8 7 MEDIUM
57 22 3/8 7 7 1/8
58 22 3/4 7 1/8 7 1/4 LARGE
59 23 1/8 7 1/4 7 3/8
60 23 1/2 7 3/8 7 1/2 X-LARGE
61 23 7/8 7 1/2 7 5/8
62 24 1/4 7 5/8 7 3/4 XX-LARGE
63 24 5/8 7 3/4 7 7/8
64 25 7 7/8 8
65 25 3/8 8 8 1/4