Iron Heart

Iron Heart IH-777S-19L 19oz Left Hand Twill Selvedge Denim Slim Tapered Cut Jeans Indigo Size Chart

Every published measurement for the Iron Heart IH-777S-19L 19oz Left Hand Twill Selvedge Denim Slim Tapered Cut Jeans Indigo, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.

CutSlim Tapered
Maker's fit nameSlim Tapered
Fabric19oz Left Hand Twill Selvedge Denim Cut Jeans Indigo
MillNot listed
Sizes32–42

In a size 36, the Iron Heart IH-777S-19L 19oz Left Hand Twill Selvedge Denim Slim Tapered Cut Jeans Indigo measures 36.5″ waist, 12.5″ front rise, 14″ thigh and 9.75″ leg opening. Sizes on its chart run from ½″ over the tag to 1″ over it, and each size up adds 1″. From knee to hem, the leg narrows ¾″.

Measurements in inches, widths flat and waist doubled
SizeWaistFront RiseThighKneeLeg OpeningInseam
3232.511.512.59.58.2537
333411.7512.759.75937
3434.51213109.2537
3535.512.2513.2510.259.537
3636.512.51410.59.7537
383913.2514.5111037
4040.513.2514.7511.2510.537
4242.513.2514.7511.2510.537

Scroll the table sideways for the rest of the columns.

Listed under: Tapered · Slim · Biggest Waists

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About Iron Heart

Established in 2002 by Shinichi Haraki, Iron Heart began as a clothing brand for Japan’s motorcycling community, drawing on Haraki’s two decades in the Japanese garment industry, where he started as a pattern maker. Its company, Works Inc, is based in Japan with offices in Shibuya and Hachioji, and works mostly with small, family-run mills and workshops. The brand is known for heavyweight denim and durable fabrics, including Japanese-made jeans in cloth as heavy as 21oz and beyond.

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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.