Size Guide
| Ireland & UK | Europe | US | Letter | Italy | Australia |
| UK 06 | 34 | 4 | S | 38 | 8 |
| UK 08 | 36 | 6 | S | 40 | 10 |
| UK 10 | 38 | 8 | M | 42 | 12 |
| UK 12 | 40 | 10 | M | 44 | 14 |
| UK 14 | 42 | 12 | L | 46 | 16 |
| UK 16 | 44 | 14 | L | 48 | 18 |
| UK 18 | 46 | 16 | XL | 50 | 20 |
Europe
| Ireland & UK | Europe | US | Letter | Italy | Australia |
| UK 06 | 34 | 4 | S | 38 | 8 |
| UK 08 | 36 | 6 | S | 40 | 10 |
| UK 10 | 38 | 8 | M | 42 | 12 |
| UK 12 | 40 | 10 | M | 44 | 14 |
| UK 14 | 42 | 12 | L | 46 | 16 |
| UK 16 | 44 | 14 | L | 48 | 18 |
| UK 18 | 46 | 16 | XL | 50 | 20 |
Europe