| Jacquemus | Denim size | UK | US | France | Italy | Japan | Korea | China (Tops) | China (bottoms) |
| XXS/32 | 23 | 4 | 0 | 32 | 36 | 1 | 33 | 155/76A | 155/60A |
| XS/34 | 24-25 | 6 | 2 | 34 | 38 | 3 | 44 | 160/76A | 160/60A |
| S/36 | 26-27 | 8 | 4 | 36 | 40 | 5 | 55 | 165/80A | 165/64A |
| M/38 | 28-29 | 10 | 6 | 38 | 42 | 7 | 66 | 170/84A | 170/68A |
| L/40 | 30-31 | 12 | 8 | 40 | 44 | 9 | 77 | 175/88A | 175/72A |
| XL/42 | 32-33 | 14 | 10 | 42 | 46 | 11 | 88 | 175/92A | 175/76A |
| XXL/44 | 34 | 16 | 12 | 44 | 48 | 13 | 99 | 175/96A | 175/80A |
| XXXL/46 | 36 | 18 | 14 | 46 | 50 | 15 | 110 | 180/100A | 180/84A |