Collar Size
| Size | Collar (in) | Collar (cm) |
| S | 14 - 14.5 | 36 - 37 |
| M | 15 - 15.5 | 38 - 39.5 |
| L | 16 - 16.5 | 40.5 - 42 |
| XL | 17 - 17.5 | 43 - 44.5 |
| 2XL | 18 - 18.5 | 45.5 - 47 |
| 3XL | 19 - 19.5 | 48 - 49.5 |
| 4XL | 20 - 20.5 | 51 - 52 |
| Size | Collar (in) | Collar (cm) |
| S | 14 - 14.5 | 36 - 37 |
| M | 15 - 15.5 | 38 - 39.5 |
| L | 16 - 16.5 | 40.5 - 42 |
| XL | 17 - 17.5 | 43 - 44.5 |
| 2XL | 18 - 18.5 | 45.5 - 47 |
| 3XL | 19 - 19.5 | 48 - 49.5 |
| 4XL | 20 - 20.5 | 51 - 52 |