| Numerical | Jean Sizing | Alpha | Waist | Hip |
| 000 | 23 | XXXS | 22.5" - 25" | 33" - 36.5" |
| 00 | 24 |
XXS
|
23.5" - 26" | 34" - 37.5" |
| 0 | 25 | 24.5" - 27" | 35" - 38.5" | |
| 2 | 26 |
XS
|
25.5" - 28" | 36" - 39.5" |
| 4 | 27 | 26.5" - 29" | 37" - 40.5" | |
| 6 | 28 |
S
|
27.5" - 30" | 38" - 41.5" |
| 8 | 29 | 28.5" - 31" | 39" - 42.5" | |
| 10 | 30 |
M
|
29.5" - 32" | 40" - 43.5" |
| 12 | 31 | 30.5" - 33.5" | 41" - 45" | |
| 14 | 32 |
L
|
32" - 36.5" | 42.5" - 48.5" |
| 16 | 33 | 33.5" - 37.75" | 44.5" - 49.75" | |
| 18 | 34 |
XL
|
34.75" - 39" | 45.75" - 51" |
| 20 | 35 | 36" - 40.25" | 47" - 52.25" | |
| 22 | 36 |
XXL
|
37.25" - 41.5" | 48.25" - 53.5" |
| 24 | 37 | 38.5" - 42.75" | 49.5" - 54.75" |