| Size | F (cm) | |
|---|---|---|
| A | Head Circumference | min 51 ~ max 66 |
| B | Front Panel (Center) | 17 |
| C | Front Panel (Side) | 17 |
| D | Back Panel (Center) | 12.7 |
| E | Back Panel (Side) | 17.8 |
| F | Brim | 7 |
| G | Strap | 16 |
| Size | F (cm) | |
|---|---|---|
| A | Head Circumference | min 51 ~ max 66 |
| B | Front Panel (Center) | 17 |
| C | Front Panel (Side) | 17 |
| D | Back Panel (Center) | 12.7 |
| E | Back Panel (Side) | 17.8 |
| F | Brim | 7 |
| G | Strap | 16 |