Knickers sizing
| UK | Knickers | |
| Waist (in) | Hips (in) | |
| XS (6) | 25-26 | 34-35 |
| S (8) | 27-28 | 36-37 |
| M (10) | 29-30 | 38-39 |
| L (12) | 31 - 32 | 40-41 |
| XL (14) | 33-34 | 42-43 |
| 2XL (16) | 35-36 | 44-45 |
| US | Knickers | |
| Waist (in) | Hips (in) | |
| XS (2) | 25-26 | 34-35 |
| S (4) | 27-28 | 36-37 |
| M (6) | 29-30 | 38-39 |
| L (8) | 31-32 | 40-41 |
| XL (10) | 33-34 | 42-43 |
| 2XL (12) | 35-36 | 44-45 |
| EU | Knickers | |
| Waist (in) | Hips (in) | |
| XS (34) | 25-26 | 34-35 |
| S (36) | 27-28 | 36-37 |
| M (38) | 29-30 | 38-39 |
| L (40) | 31-32 | 40-41 |
| XL (42) | 33-34 | 42-43 |
| 2XL (44) | 35-36 | 44-45 |
| FR | Knickers | |
| Waist (in) | Hips (in) | |
| XS (34) | 25-26 | 34-35 |
| S (36) | 27-28 | 36-37 |
| M (38) | 29-30 | 38-39 |
| L (40) | 31-32 | 40-41 |
| XL (42) | 33-34 | 42-43 |
| 2XL (44) | 35-36 | 44-45 |
| JP | Knickers | |
| Waist (in) | Hips (in) | |
| XS (5) | 25-26 | 34-35 |
| S (7) | 27-28 | 36-37 |
| M (9) | 29-30 | 38-39 |
| L (11) | 31-32 | 40-41 |
| XL (13) | 33-34 | 42-43 |
| 2XL (15) | 35-36 | 44-45 |
| AU | Knickers | |
| Waist (in) | Hips (in) | |
| XS (6) | 25-26 | 34-35 |
| S (8) | 27-28 | 36-37 |
| M (10) | 29-30 | 38-39 |
| L (12) | 31-32 | 40-41 |
| XL (14) | 33-34 | 42-43 |
| 2XL (16) | 35-36 | 44-45 |