Technical flat drawn to scale from the size chart.
421SW
Medium rise with minimal taper from the knee: an honest, roomy straight leg.
For a 81.3 cm waist (our default: enter yours). Size 31’s waistband measures 81.3 cm, right at your waist. Selvedge gives about an inch with wear, so a waistband that starts at your waist ends up comfortable, not loose.
- Maker’s fit name
- Classic Straight
- Fabric
- 13.5oz original selvedge
- Weight
- 13.5 oz
- Maker
- Tokyo
- Shrinkage & finish
- Rinsed to remove shrinkage Hemming and cuffing guide
Order size 31 for a 81.3 cm waist, and check the seller’s own chart before you buy. Menjitsu may earn a commission when you buy through these links. It never changes your price or which jeans we chart.
Measured profile
at size 31- Rise
- high
- Thigh
- slim
- Taper
- gentle
- Opening
- medium
| TAG | 30 | 31 | 32 | 33 | 34 | 36 | 38 | 40 |
|---|---|---|---|---|---|---|---|---|
| Waist | 78.7 | 81.3 | 83.8 | 86.4 | 88.3 | 94 | 97.2 | 101.6 |
| Front rise | 28.6 | 29.2 | 29.8 | 30.5 | 30.5 | 30.5 | 31.1 | 31.1 |
| Back rise | — | — | — | — | — | — | — | — |
| Thigh | 28.4 | 29.2 | 30.5 | 31.1 | 31.8 | 34 | 36.2 | 37.5 |
| Knee | 22.2 | 22.9 | 23.2 | 23.5 | 24.1 | 27.1 | 27.9 | 28.6 |
| Leg opening | 20.3 | 20.3 | 21 | 21.6 | 22.2 | 23.7 | 25.1 | 26 |
| Inseam | 86.4 | 87.6 | 87.6 | 90.2 | 90.2 | 91.4 | 91.4 | 91.4 |
Centimetres; thigh, knee and opening are measured flat. Transcribed from Blue Owl (published in inches). Retailers measure differently; confirm with the seller before you buy.
Compare with another model
Quick picks: Boncoura 66 Boncoura XX Studio D'Artisan SD-1001
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Cut close to the 421SW
The nearest matches by rise, thigh, knee and opening at size 31, from any maker.
66
細Slim Straight- Rise cm
- 29.2
- Thigh
- 29.2
- Knee
- 22.2
- Hem
- 19.7
XX
直Straight- Rise cm
- 29.2
- Thigh
- 29.8
- Knee
- 23.5
- Hem
- 20.3
SD-1001
直Straight- Rise cm
- 28.6
- Thigh
- 31.1
- Knee
- 23.5
- Hem
- 21.6
Lot 1105
絞Tapered- Rise cm
- 30
- Thigh
- 29
- Knee
- —
- Hem
- 20