Boncoura Japanese Selvedge Black Jeans '66 Straight Lightly-Tapered Leg Black Size Chart
Every published measurement for the Boncoura Japanese Selvedge Black Jeans '66 Straight Lightly-Tapered Leg Black, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.
In a size 33, the Boncoura Japanese Selvedge Black Jeans '66 Straight Lightly-Tapered Leg Black measures 32.5″ waist, 11.5″ front rise, 12.25″ thigh and 7.75″ leg opening. Sizes on its chart run from 1″ under the tag to ½″ under it, and each size up adds 1″. From knee to hem, the leg narrows 1¼″.
| Size | Waist | Front Rise | Back Rise | Thigh | Knee | Leg Opening | Inseam |
|---|---|---|---|---|---|---|---|
| 28 | 27.5 | 11 | 14.25 | 10.75 | 8.25 | 7.25 | 30.75 |
| 29 | 28.5 | 11 | 14.25 | 11 | 8.5 | 7.25 | 30.5 |
| 30 | 29.5 | 11.25 | 14.5 | 11.25 | 8.5 | 7.25 | 30.25 |
| 31 | 30.5 | 11.25 | 14.75 | 11.5 | 8.75 | 7.5 | 30.5 |
| 32 | 31.5 | 11.5 | 15.25 | 12 | 8.75 | 7.75 | 30.5 |
| 33 | 32.5 | 11.5 | 15.5 | 12.25 | 9 | 7.75 | 30.75 |
| 34 | 33.5 | 11.75 | 15.5 | 12.5 | 9 | 7.75 | 30.75 |
| 36 | 35 | 11.75 | 16.25 | 13 | 9.25 | 8 | 30.75 |
| 38 | 37 | 11.75 | 16.5 | 13.5 | 9.5 | 8.25 | 30.5 |
| 40 | 39 | 12 | 16.5 | 14.25 | 9.75 | 8.5 | 30.75 |
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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 2026-10-16. Always confirm with the retailer before buying — fits are re-cut seasonally.