Boncoura

Boncoura Japanese Selvedge Indigo Jeans — XX Classic Straight Leg Size Chart

Every published measurement for the Boncoura Japanese Selvedge Indigo Jeans — XX Classic Straight Leg, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.

CutRegular Straight
Maker's fit nameXX Classic Straight Leg
Fabric15oz Rinsed: Given one light wash before sale: sanforized, one-washed, or rinsed. Minimal further shrinkage. Japanese Selvedge Denim (Ikemen)
MillNot listed
Sizes28–40

In a size 33, the Boncoura Japanese Selvedge Indigo Jeans — XX Classic Straight Leg measures 33.5″ waist, 11.75″ front rise, 12.25″ thigh and 8.25″ leg opening. Sizes on its chart run from ½″ under the tag to 1″ over it, and each size up adds 1″. From knee to hem, the leg narrows 1¼″.

Measurements in inches, widths flat and waist doubled
SizeWaistFront RiseBack RiseThighKneeLeg OpeningInseam
2828.510.751411.259828.75
2929.511.251411.59828.5
3030.511.251411.59.25830.25
313211.514.7511.759.25830.75
3232.511.514.7512.259.258.2530
3333.511.751512.259.58.2530.5
3434.511.751512.759.758.530.75
3636.51215.513.39.758.7530.5
38381215.513.59.758.7530
4039.51216.2514.2510930.5

Scroll the table sideways for the rest of the columns.

Listed under: Straight · Regular

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About Boncoura

Founded in 2011 by Hisashi Morishima, Boncoura takes its name from the French “bon courage” and the Japanese “bonkura,” a fond term for someone stubbornly devoted to a passion. Before his first collection, Morishima worked with Japanese mills to develop original fabrics inspired by vintage denim of the 1950s and 1960s. The family-run brand makes its garments in Japan, overseeing its denim from cotton blending through spinning and indigo dyeing, and weaving it on old-style power looms built to its own specifications.

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Source: retailer size chart (opens in new tab). Last verified 2026-07-12. Always confirm with the retailer before buying — fits are re-cut seasonally.