W31 jeans size in cm and EU
W31 means a 31-inch waist, about 79 cm. Women's EU 40–42, men's EU 46.
| W | Waist, cm | Women EU | Men EU | Letter |
|---|---|---|---|---|
| W24 | 61 | 32 | 38 | XXS |
| W25 | 64 | 34 | 40 | XS |
| W26 | 66 | 34–36 | 40 | XS |
| W27 | 69 | 36 | 42 | S |
| W28 | 71 | 38 | 44 | S |
| W29 | 74 | 38–40 | 44 | M |
| W30 | 76 | 40 | 46 | M |
| W31 | 79 | 40–42 | 46 | M |
| W32 | 81 | 42 | 48 | L |
| W33 | 84 | 44 | 48 | L |
| W34 | 86 | 44–46 | 50 | L |
| W36 | 91 | 46–48 | 52 | XL |
| W38 | 97 | 48–50 | 54 | XXL |
| W40 | 102 | 50–52 | 56 | XXL |
| L | Inside leg, cm |
|---|---|
| L28 | 71 |
| L30 | 76 |
| L32 | 81 |
| L34 | 86 |
| L36 | 91 |
Measure your waist where the waistband sits and the inside leg (L) from the crotch to the ankle bone, barefoot.
Enter measurements in the converter ("From measurements") and all your sizes collect here. The data stays in this browser.
- Waist
- 79 cm
- Women EU
- 40–42
- Men EU
- 46
- Letter
- M
W31 and the L length
W31 is a 31-inch waist (79 cm). The second number, L, is the inside-leg length. Choose it by height:
W31 L28 – 71 cm, up to ~160 cm
W31 L30 – 76 cm, ~160–170 cm
W31 L32 – 81 cm, ~170–180 cm
W31 L34 – 86 cm, ~180–190 cm
W31 L36 – 91 cm, from ~190 cm
How to check without a tape
Measure a pair that fits: the buttoned waistband laid flat times two, and the inside seam from crotch to hem. Stretch denim with elastane gives up to half a size with wear.
Frequently asked
01W31 jeans size in cm and EU
W31 means a 31-inch waist, about 79 cm. Women's EU 40–42, men's EU 46.
02How many cm is W31?
A 79 cm waist.
03What size is W31?
Women's EU 40–42, men's EU 46, letter M.
04Which L goes with W31?
L30 for 160–170 cm, L32 for 170–180 cm, L34 for 180–190 cm.
Check another size
Brand charts can differ by up to half a size.