Boncoura 66 Black 15oz Rinsed Selvedge Denim Size Chart
Every published measurement for the Boncoura 66 Black 15oz Rinsed Selvedge Denim, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.
In a size 34, the Boncoura 66 Black 15oz Rinsed Selvedge Denim measures 34.5″ waist, 11.25″ front rise, 12.25″ thigh and 7.75″ leg opening. Sizes on its chart run from ½″ under the tag to ½″ over it, and each size up adds 1″. From knee to hem, the leg narrows 1¼″.
| Size | Waist | Front Rise | Thigh | Knee | Leg Opening | Inseam |
|---|---|---|---|---|---|---|
| 30 | 30.5 | 11 | 11.25 | 8.65 | 7.5 | 30 |
| 31 | 31.5 | 11 | 11.4 | 8.9 | 7.5 | 30 |
| 32 | 32.5 | 11 | 11.7 | 8.9 | 7.5 | 30 |
| 33 | 33.5 | 11.25 | 12 | 9 | 7.75 | 30 |
| 34 | 34.5 | 11.25 | 12.25 | 9 | 7.75 | 30 |
| 36 | 36.5 | 11.5 | 12.75 | 9.25 | 8 | 30 |
| 38 | 38 | 11.5 | 13 | 9.4 | 8 | 30 |
| 40 | 39.5 | 11.5 | 13.4 | 9.5 | 8 | 30 |
Scroll the table sideways for the rest of the columns.
Listed under: Straight · Regular
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Where to buy
- Blue Owl (opens in new tab)$325–$455Check availability
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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 2026-09-22. Always confirm with the retailer before buying — fits are re-cut seasonally.