Pure Blue Japan

Pure Blue Japan XX-003 14oz. Indigo Regular Straight Size Chart

Every published measurement for the Pure Blue Japan XX-003 14oz. Indigo Regular Straight, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.

CutRegular Straight
Maker's fit nameRegular Straight
Fabric14oz Raw: Unwashed. Will shrink somewhat on the first wash. Indigo
MillNot listed
Sizes42

In a size 42, the Pure Blue Japan XX-003 14oz. Indigo Regular Straight measures 46″ waist, 14.5″ front rise, 14.5″ thigh and 10″ leg opening. From knee to hem, the leg narrows 1¾″.

Measurements in inches, widths flat and waist doubled
SizeWaistFront RiseThighKneeLeg OpeningInseam
424614.514.511.751037

Scroll the table sideways for the rest of the columns.

Listed under: Straight · Regular · High Rise · Biggest Waists

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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.