| XS | S | M | L | XL | XXL | |
| A | 50 cm/19.6" | 52.5 cm/20.6" | 55 cm/21.6" | 57.5 cm/22.6" | 60 cm/23.6" | 62.5 cm/24.6" |
| B | 95cm/37.4" | 96.5 cm/37.9" | 98 cm/38.5" | 99.5 cm/39.1" | 101 cm/39.7" | 102.5 cm/40.3" |
| XS | S | M | L | XL | XXL | |
| A | 50 cm/19.6" | 52.5 cm/20.6" | 55 cm/21.6" | 57.5 cm/22.6" | 60 cm/23.6" | 62.5 cm/24.6" |
| B | 95cm/37.4" | 96.5 cm/37.9" | 98 cm/38.5" | 99.5 cm/39.1" | 101 cm/39.7" | 102.5 cm/40.3" |