Size Chart
| Fitted | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 | 8 |
| Common | 2XS | XS | S | SM | M | ML | L | LXL | XL | 2XL | 3XL | 4XL |
|
US (inch) |
20 7/8 | 21 1/4 | 21 5/8 | 22 | 22 3/8 | 22 3/4 | 23 1/8 | 23 1/2 | 23 7/8 | 24 1/4 | 24 5/8 | 25 |
| EU (cm) | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 61.6 | 62.5 | 63.5 |