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RISE 29.2 cm WAIST 80 cm THIGH 29.2 cm KNEE 22.2 cm OPENING 19.7 cm
66, size 31

Technical flat drawn to scale from the size chart.

Boncoura

66

A clean, lightly tapered straight leg cut to look sharp from behind, with a good hip line.

Your size31

For a 81.3 cm waist (our default: enter yours). Size 31’s waistband measures 80 cm, 1.3 cm under your waist: snug for the first few wears, then the waistband gives and settles right at your waist.

Sized for a 81.3 cm waist cm
Maker’s fit name
'66 Lightly Tapered Straight
Fabric
15oz Japanese selvedge
Weight
15 oz
Maker
Japan
Shrinkage & finish
Lightly rinsed; little shrinkage if washed cold and line-dried Hemming and cuffing guide
Where to buy

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
Other sizes

66 size chart

Units
in cm
TAG 28 29 30 31 32 33 34 36 38 40
Waist 72.4 74.9 77.5 80 83.8 85.1 87.6 91.4 96.5 99.1
Front rise 27.9 28.6 28.6 29.2 29.2 29.8 27.9 29.8 29.8 30.5
Back rise 37.5 37.5 38.1 38.7 38.7 39.4 40 40.6 41.3 42.5
Thigh 27.3 27.3 28.6 29.2 30.5 31.8 31.8 33 33.7 35.6
Knee 21.6 21.6 22.2 22.2 22.9 22.9 22.9 22.9 23.5 24.1
Leg opening 19.1 19.1 19.7 19.7 20.3 20.3 20.3 20.3 21 21.6
Inseam 76.2 76.2 76.2 76.8 76.2 76.8 76.2 76.2 76.2 76.2

Centimetres; thigh, knee and opening are measured flat. Transcribed from Self Edge (published in inches). Retailers measure differently; confirm with the seller before you buy.

Compare with another model

Boncoura 66 細Slim Straight · 31 Rise highThigh slimTaper gentleOpening medium
Pherrow's 421SW 直Straight · 31 Rise highThigh slimTaper gentleOpening medium

The Pherrow's 421SW is longer in the leg (+10.8 cm), bigger in the waist (+1.3 cm), wider at the opening (+0.6 cm) and fuller at the knee (+0.6 cm). Slim Straight vs Straight.

How the 421SW would fit

  • Longer in the leg: more to cuff or stack.
66size 31421SWsize 31Diff.
Waist 80 81.3 +1.3 cm
Front rise 29.2 29.2 same
Back rise 38.7 — –
Thigh 29.2 29.2 same
Knee 22.2 22.9 +0.6 cm
Leg opening 19.7 20.3 +0.6 cm
Inseam 76.8 87.6 +10.8 cm

Diff. is the 421SW minus the 66. Clear

Compare with jeans you own

Enter at least two measurements from jeans you already own and we’ll draw them over size 31.

Community

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