| Size | Measurement |
| Small | 35"-37"/ 89-94 cm |
| Medium | 37"-39"/ 94-100 cm |
| Large | 40"-42"/ 101-106 cm |
| X Large | 43"-45"/ 109-114 cm |
| Size | Measurement |
| Small | 34"-36"/ 86-90 cm |
| Medium | 36"-39"/ 91-99 cm |
| Large | 40"-43"/ 100-109 cm |
| X Large | 44"-47"/ 110-119 cm |
| Size | Measurement |
| X Small | 26"-28" / 66-71 cm |
| Small | 29"-32" / 74-81 cm |
| Medium | 33"-35" / 84-89 cm |
| Large | 36"-38" / 91-97 cm |