| Size |
Hat Size |
Metric (CM) |
Inches |
| XX Small |
6-3/4 to 6-7/8 |
54 to 55 |
21-1/4 to 21-5/8 |
| X Small |
7 |
56 |
22 |
| Small |
7-1/8 |
57 |
22-3/8 |
| Medium |
7-1/4 to 7-3/8 |
58 to 59 |
22-3/4 to 23-1/8 |
| Large |
7-1/2 to 7-5/8 |
60 to 61 |
23-1/2 to 23-7/8 |
| X Large |
7-3/4 |
62 to 63 |
24-1/4 |
| XX Large |
8 to 8-1/2 |
64 to 68 |
25-1/8 to 26-3/8 |
|
