EXTRO&VERT INTERNATIONAL SIZE CONVERSIONS
| SIZE | UK | USA | EU | AU |
| XS | 6 | 2 | 34 | 6 |
| S | 8 | 4 | 36 | 8 |
| M | 10 | 6 | 38 | 10 |
| L | 12 | 8 | 40 | 12 |
| XL | 14 | 10 | 42 | 14 |
| XXL | 16 | 12 | 44 | 16 |
| SIZE | UK | USA | EU | AU |
| XS | 6 | 2 | 34 | 6 |
| S | 8 | 4 | 36 | 8 |
| M | 10 | 6 | 38 | 10 |
| L | 12 | 8 | 40 | 12 |
| XL | 14 | 10 | 42 | 14 |
| XXL | 16 | 12 | 44 | 16 |