Hat Size Chart
To determine your head size, snugly wrap a cloth measuring tape around the head just above the eyebrows and ears. Select the larger size if the result is borderline.
| U.S. | Metric | Inches |
| 6 1/2 | 52 | 20 3/4 |
| 6 5/8 | 53 | 20 7/8 |
| 6 3/4 | 54 | 21 1/8 |
| 6 7/8 | 55 | 21 1/2 |
| 7 | 56 | 21 7/8 |
| 7 1/8 | 57 | 22 1/4 |
| 7 1/4 | 58 | 22 5/8 |
| 7 3/8 | 59 | 23 |
| 7 1/2 | 60 | 23 1/2 |
| 7 5/8 | 61 | 23 7/8 |
| 7 3/4 | 62 | 24 1/4 |
| 7 7/8 | 63 | 24 5/8 |
| 8 | 64 | 25 1/4 |