| Head Size in Inches | Hat Size | Generic Hat Size |
| 22-22 3/8 | 7-71/8 | Small |
| 23 1/8-23 1/2 | 7 3/8 - 7 1/2 | Medium |
| 24 | 7 5/8 | Large |
| Head Size in Inches | Hat Size | Generic Hat Size |
| 22-22 3/8 | 7-71/8 | Small |
| 23 1/8-23 1/2 | 7 3/8 - 7 1/2 | Medium |
| 24 | 7 5/8 | Large |