Hat Size Chart
© Duane Riffenburgh 2009
Small
Hat Size
 6 1/8
 6 1/4
Inches
 19 1/8
 19 1/2
Metric
 49
 50
6 3/8
 6 1/2
 6 5/8
20
 20 1/4
 20 3/4
51
 52
 53
Medium
6 3/4
 6 7/8
21 1/2
 21 3/4
54
 55
Large
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Please state your hat size in the buyer note when you purchase