ONI Denim

ONI Denim 200-8GG 8oz Betacham - Green Grey Size Chart

Every published measurement for the ONI Denim 200-8GG 8oz Betacham - Green Grey, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.

CutRelaxed Wide
Maker's fit nameWide Straight
Fabric8oz Betacham
MillNot listed
Sizes30–38

In a size 33, the ONI Denim 200-8GG 8oz Betacham - Green Grey measures 33″ waist, 11.25″ front rise, 13″ thigh and 9.5″ leg opening. Every size on its chart measures even with its tag, and each size up adds 1″. From knee to hem, the leg narrows 1½″.

Measurements in inches, widths flat and waist doubled
SizeWaistFront RiseBack RiseThighKneeLeg OpeningInseam
303011151210934
313111.251512.510.59.2534
323211.251512.7510.59.2534
333311.251513119.534.5
343411.515.513.5119.534.5
363612161411.59.535
38381216.514.511.751035

Scroll the table sideways for the rest of the columns.

Listed under: Wide · Relaxed

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About ONI Denim

ONI Denim is a Japanese denim label associated with veteran denim specialist Masao Oishi and a deliberately low-profile approach to production. Rather than focusing on elaborate branding, it builds its reputation around distinctive fabrics woven with irregular yarns and low-tension techniques. Its denim is particularly prized for its pronounced slub texture, rugged appearance, and rich fading potential, with its much-discussed Secret Denim becoming a standout among enthusiasts of Japanese selvedge jeans.

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Source: retailer size chart (opens in new tab). Last verified 2026-09-24. Always confirm with the retailer before buying — fits are re-cut seasonally.