HAT SIZE | US(INCHES) | |
S | 6 3/4 - 6 7/8 | 21 1/8 - 21 1/2 |
M | 7 - 7 1/8 | 21 7/8 - 22 1/4 |
L | 7 1/4 - 7 3/8 | 22 5/8 - 23 |
XL | 7 1/2 - 7 5/8 | 23 1/2 - 23 7/8 |
2XL | 7 3/4 - 7 7/8 | 24 1/4 - 24 5/8 |
3XL | 8 | 25+ |
Place a measuring tape around your head right above your ear, across the mid-forehead, completely circling your head. Hold the tape firmly, but not too tightly. Basically, you need to measure your head exactly where the hat will sit.