Pure Blue Japan

Pure Blue Japan BRK-019-ID Jeans 13.5oz Broken Twill Denim Straight Tapered Size Chart

Every published measurement for the Pure Blue Japan BRK-019-ID Jeans 13.5oz Broken Twill Denim Straight Tapered, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.

CutRegular Straight
Maker's fit nameStraight
Fabric13.5oz Broken Twill Denim
MillNot listed
Sizes30–42

In a size 34, the Pure Blue Japan BRK-019-ID Jeans 13.5oz Broken Twill Denim Straight Tapered measures 32″ waist, 10.75″ front rise, 12.5″ thigh and 7″ leg opening. Sizes on its chart run from 3″ under the tag to 2″ under it, and each size up adds 1″. From knee to hem, the leg narrows 1″.

Measurements in inches, widths flat and waist doubled
SizeWaistFront RiseBack RiseThighKneeLeg OpeningInseam
302710.2514.2511.257.256.2532.25
312910.2514.2511.57.256.532.25
323010.514.2511.57.56.532.25
333110.514.5127.75732.25
343210.7514.7512.58732.25
3633.511.2515138.257.2532.5
3835.511.515.513.258.757.532.5
40371215.513.7597.7532.5
4239.512.251613.89832.5

Scroll the table sideways for the rest of the columns.

Listed under: Straight · Regular

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About Pure Blue Japan

Established in 1997 as Syoaiya Inc. in Kojima, Okayama, Pure Blue Japan takes its name and philosophy from a deep appreciation for the color of natural indigo. The company emphasizes Japanese production throughout the dyeing, weaving, sewing, and finishing processes, continually exploring new ways to express indigo through fabric. It is especially known for denim with pronounced slub, irregular surface texture, and complex character that becomes more distinctive with wear. Rather than relying on prominent branding, Pure Blue Japan puts the emphasis on the fabric itself and the craftsmanship behind it.

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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.