Iron Heart IH-555S-21OD 21oz Selvedge Denim (Indigo Overdyed Black) Super Slim Jeans Size Chart
Every published measurement for the Iron Heart IH-555S-21OD 21oz Selvedge Denim (Indigo Overdyed Black) Super Slim Jeans, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.
In a size 33, the Iron Heart IH-555S-21OD 21oz Selvedge Denim (Indigo Overdyed Black) Super Slim Jeans measures 34″ waist, 10.75″ front rise, 12″ thigh and 7.5″ 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 ½″.
| Size | Waist | Front Rise | Back Rise | Thigh | Knee | Leg Opening | Inseam |
|---|---|---|---|---|---|---|---|
| 29 | 30 | 9.75 | 14.5 | 11 | 7.25 | 6.75 | 35.5 |
| 30 | 31 | 10.25 | 15 | 11 | 7.25 | 7 | 35.5 |
| 31 | 32 | 10.25 | 15 | 11.5 | 7.75 | 7.25 | 35.5 |
| 32 | 33 | 10.5 | 15.25 | 11.75 | 8 | 7.5 | 35.5 |
| 33 | 34 | 10.75 | 15.5 | 12 | 8 | 7.5 | 35.5 |
| 34 | 35 | 11 | 15.75 | 12.5 | 8.25 | 8 | 35.5 |
| 35 | 35.5 | 11.25 | 16 | 12.75 | 8.5 | 8 | 35.5 |
| 36 | 37 | 11.5 | 16.25 | 13.25 | 8.75 | 8.25 | 35.5 |
| 38 | 39 | 11.75 | 16.75 | 13.75 | 9 | 8.5 | 35.5 |
Scroll the table sideways for the rest of the columns.
Listed under: Straight · Skinny
Find jeans that measure like the size 33 →
Jeans that fit like the Iron Heart IH-555S-21OD 21oz Selvedge Denim (Indigo Overdyed Black) Super Slim Jeans
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Where to buy
- Guilty Party (opens in new tab)$415In stock
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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 2026-09-01. Always confirm with the retailer before buying — fits are re-cut seasonally.