Copy of Guide des tailles
| Jacquemus | XXS/32 | XS/34 | S/36 | M/38 | L/40 | XL/42 | XXL/44 | XXXL/46 |
| Taille de jean | 23 | 24-25 | 26-27 | 28-29 | 30-31 | 32-33 | 34 | 36 |
| Royaume-Uni | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
| USA | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 |
| France | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
| Italie | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| Japon | 1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 |
| Corée | 33 | 44 | 55 | 66 | 77 | 88 | 99 | 110 |
| Chine (hauts) | 155/76A | 160/76A | 165/80A | 170/84A | 175/88A | 175/92A | 175/96A | 180/100A |
| Chine (bas) | 155/60A | 160/60A | 165/64A | 170/68A | 175/72A | 175/76A | 175/80A | 180/84A |