Samurai Jeans

Samurai Jeans S0255XX 15oz Ushiwaka Jeans - Slim Tapered Size Chart

Every published measurement for the Samurai Jeans S0255XX 15oz Ushiwaka Jeans - Slim Tapered, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.

CutSlim Tapered
Maker's fit nameSlim Tapered
Fabric15oz Selvedge Denim
MillNot listed
Sizes29–40

In a size 34, the Samurai Jeans S0255XX 15oz Ushiwaka Jeans - Slim Tapered measures 35″ waist, 11″ front rise, 12.25″ thigh and 7″ leg opening. Every size on its chart measures 1″ over 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
29301014.510.57.56.2534.5
303110.514.5117.756.2534.5
313210.514.511.2586.534.5
323310.7514.7511.7586.7534.5
333410.7515128.25734.5
34351115.2512.258.5734.5
353611.2515.512.258.757.2534.5
363711.2515.512.597.2534.5
383911.516.512.759.257.7534.5
404111.7517139.57.7534.5

Scroll the table sideways for the rest of the columns.

Listed under: Tapered · Slim · Biggest Waists

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About Samurai Jeans

Founded in Osaka in 1997 by Toru Nogami, Samurai Jeans is known for heavyweight selvedge denim, with fabrics ranging from 15oz to 25oz. The brand pays close attention to cotton quality, climate, and dyeing methods, works with vintage machinery, and grows some of its own cotton in Hyogo Prefecture through its Samurai Cotton Farm project. Its jeans carry details such as iron buttons and silver lamé selvedge, along with imagery drawn from Sengoku-era samurai, and the S510XX remains one of its best-known models.

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Source: retailer size chart (opens in new tab). Last verified 2026-09-01. Always confirm with the retailer before buying — fits are re-cut seasonally.