Woman Tops
| XXS | XS | S | M | L | XL | XXL | ||
| US | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| UK | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| IT | 36 | 38 | 40 | 42 | 44 | 43 | 48 | 50 |
| EU | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| FR | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
| JP | 1 | 3 | 5 | 7 | 9 | 11 | 13 | |
| Numeric | 00 | 0 | 1 | 2 | 3 | |||
| Nigel Cabourn | 6 | 8 | 10 | 12 |
Woman Bottoms
| Denim waist | 23-24 | 25-26 | 27-28 | 28-29 | 30-31 | 32-33 | 34-36 |
| EU | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| International | XXS | XS | S | M | L | XL | XXL |
| US | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| UK | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| IT | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| FR | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
| Numeric | 00 | 0 | 1 | 2 | 3 |