| SIZE | OS* (One size) | S/M | M/L | L/XL |
| Cm | 52 - 69 | 52 - 59 | 60 - 63 | 64 - 69 |
*Measurements refer to the hat with the adjuster fully closed (minimum) and snapped on last button (maximum)
| SIZE | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 | 7 7/8 | 8 |
| Cm | 55,8 | 56,8 | 57,7 | 58,7 | 59,6 | 60,6 | 61,5 | 63 | 64 |
| SIZE | OS (One size) | 32 | 34 | 36 | 38 |
| Length (Cm)* | 117 | 81 | 86 | 91 | 96 |
*Note: the belt length is measured by starting from the start of the buckle until the first hole.