Letter to DE jeans size
The short answer
By the formula, Letter M is DE 38 to 40.
No brand chart we have checked prints both systems, so this table is the arithmetic alone. Treat it as the label convention, not a fit.
| Letter | DE |
|---|---|
| XXS | 28 |
| XS | 30 to 32 |
| S | 34 to 36 |
| M | 38 to 40 |
| L | 42 to 44 |
| XL | 46 to 48 |
| XXL | 50 to 52 |