Size Chart
| US Hat Size | Hat Size | Head Size in Inches | Head Circunference (in) | Head Size Metric |
|---|---|---|---|---|
| 6 5/8 | Extra Small | 20 7/8 | 21.1 - 21.5 | 53 |
| 6 7/8 | Small | 21 1/2 | 21.9 - 22.2 | 55 |
| 7 1/8 | Small | 21 1/2 | 21.9 - 22.2 | 55 |
| 7 3/8 | Large | 23 | 23.5 - 23.9 | 59 |
| 7 5/8 | Extra Large | 23 7/8 | 24.2 - 24.6 | 61 |
| 7 7/8 | X Extra Large | 24 7/8 | 25 - 25.4 | 63 |
Hat size measurement guide
To know your hat size, you need to determine the circumference of your head, and it's very simple as detailed below: take a measuring tape and, firmly but not too tightly, wrap it around your head.
Start from the forehead approximately ¾" above the eyebrows and go around 1/8" above the ears and the widest part of the head. Then check your size against the size chart.