# IHSH-326-OD - 12oz Selvedge Denim Work Shirt With Snaps - Indigo Overdyed Black

- **Brand:** Iron Heart
- **Price:** $384.00
- **Catalog:** dant
- **Retailer:** dant
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqs6VQBI6rPTpZ3T8S1W-YnPjPcP-P6I223sLmAccQ6kbFFDTLl4t7rMwdTed4qndDZdVkLJ3xi2D9PrVcvMgoiVMl95AqaaOYbVcNpatGED-N4eFnLBjjnwK-ZppbU1cUC_vWsAICIIG0Opd3O9KqTwKp9uR4dBfxbrYfjm8PVlq7A4cQLhBRU4scD-ELx0RqcqkAACsVmwUrP_xrvRbCFAq39eXfTjR1gETO41IsAl2iAZiSnf1Mvw6Jw_3fWnKRuFwh8DQo8tnGpnt56r0wx5J2l8sMiY-mgY7VFQCrtNfFxih1Okd2YDL6jy18j1Hj5PBzMU3CTpL8KdPw8pfdUyON3GBgUwucGOheLgDu7ukyU65MjLVY7QBspUFLqS6jLixsAm1sCmiYC0nYmxmGeDhuqnDSkuKU5RsR6Ht5M0f-dLFzXiRPb8kA5h17YIwSVka1b5KYFOFZpebD2gVWyErRVnXu_IzRMxY8ZeHJ7c3tC_Q=
- **GTIN:** 71444699
- **Availability:** In stock

## Summary

Men's 12oz Japanese selvedge denim work shirt in indigo overdyed black, featuring heavy-duty snap closures, dual chest pockets, and a rugged construction.

## Description

The 12oz Selvedge Overdyed Black Snap Work Shirt is one of Iron Heart’s longest-running and most beloved styles, now finished with heavy-duty snap closures. Built from a mid-weight 12oz Japanese indigo selvedge denim that’s been overdyed black, it delivers a deep, inky tone that will gradually reveal rich indigo hues as it fades with wear. The overdying process not only gives the shirt its striking color but also adds subtle texture and depth that continues to evolve. This piece embodies Iron Heart’s signature balance of rugged durability and refined craftsmanship. Woven from 100% cotton on shuttle looms, the denim is sanforized, one-washed, and overdyed for a stable, ready-to-wear fit. The regular work shirt cut features snap fastenings, selvedge detailing at the placket, cuffs, and gussets, and twin chest pockets with a pen holder. Reinforced with chainstitching, bar tacks, and poly-cotton thread, it’s designed to withstand years of heavy wear while offering exceptional comfort and fade potential.  12oz Japanese indigo selvedge denim overdyed black 100% cotton Right-hand twill weave Indigo rope-dyed warp, white weft Sanforized, one-washed, and overdyed for zero shrinkage Regular fit work shirt silhouette Heavy-duty Permex snap closures Chest pockets with pen holder Straight back yoke Rounded hem with chainstitch runoff Selvedge detailing at placket, cuffs, and gussets Single and double-needle stitching Bar tack reinforcements Poly/cotton thread for added strength Made in Japan  Handmade by WORKS INC. in Japan          table {             width: 100%;             border-collapse: collapse;         }         th, td {             border: 1px solid black;             padding: 8px;             text-align: center;         }         th {             background-color: #f2f2f2;         }         Size Shoulders Length Chest (P2P) Waist Opening Sleeve Sleeve Opening   XS 15.7 26.3 20.1 19.1 19.2 24.1 3.8   S 16.3 27.0 21.0 19.8 19.9 24.1 3.9   M 17.1 27.7 21.6 20.7 20.8 24.8 4.0   L 17.7 28.2 22.3 21.4 21.7 25.0 4.2   XL 18.5 28.6 23.0 22.1 22.2 25.6 4.4   XXL 19.3 29.3 24.0 23.0 23.0 26.2 4.5   XXXL 20.1 29.9 24.7 23.7 23.6 26.9 4.6   XXXXL 20.8 30.5 25.5 24.4 24.5 27.7 4.8    A variance of +/-.5" is within tolerance.  Fit Notes: Tommy is wearing an XL in this piece. In the denim shirting, he always wears an XL regardless of fit. This seems to be his perfect fit with enough room to move and feel more like a modern silhouette. We would recommend you size up at least once in this shirt. Tommy is 5'10," 162lbs with a 40" chest.

## Appearance

- **Colors:** Indigo Overdyed Black
- **Sizes:** M, L, XL, XXL, XXXL, XXXXL (per-size availability under Variants)
- **Materials:** 100% cotton on shuttle looms, 100% cotton
Right-hand twill weave
Indigo rope-dyed warp, 12oz Japanese indigo selvedge denim overdyed black, 100% cotton, Poly/cotton thread for added strength

## Variants

- **In stock:** 1 of 6
- **Available:** M
- **Color (all variants):** Indigo Overdyed Black

| Size | SKU | Availability |
| --- | --- | --- |
| M | TOIH317-M | In stock |
| L | TOIH317-L | Out of stock |
| XL | TOIH317-XL | Out of stock |
| XXL | TOIH317-XXL | Out of stock |
| XXXL | TOIH317-XXXL | Out of stock |
| XXXXL | TOIH317-XXXXL | Out of stock |

## Categories

- **Categories:** Shirting

## Additional Attributes

- **hem:** Rounded hem with chainstitch runoff
- **tags:** apparel, denim, shirting
- **origin:** Made in Japan
- **vendor:** Iron Heart
- **size chart:** Shoulders: XS 15.7, Length: XS 26.3, Chest (P2P): XS 20.1, Waist: XS 19.1, Opening: XS 19.2, Sleeve: XS 24.1, Sleeve Opening: XS 3.8
- **product type:** Shirting
- **fabric weight:** 12oz Japanese indigo selvedge denim overdyed black
- **shopify handle:** ihsh-326-od-12oz-selvedge-denim-work-shirt-with-snaps-indigo-overdyed-black
- **country of origin:** Made in Japan

## Enrichment

- **Type:** work shirt
- **Type Synonyms:** denim shirt, button-down shirt, shacket
- **Gender:** male
- **Age Groups:** adult
- **Tags:** selvedge denim, snap closures, chest pockets, long sleeve, collared, overdyed
- **Styles:** workwear, rugged, industrial, casual
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Clothing > Tops > Shirts & Blouses
- **Denim Fabric:** Selvedge Edge
- **Denim Wash:** Black, Dark
- **Fabric:** Cotton, Denim, Twill
- **Fabric Weight:** Midweight
- **Front Closure:** Snaps
- **Front Closure Length:** Full
- **Front Opening:** Snap Closure
- **Graphic Type:** Solid / No Print
- **Neckline:** Collared
- **Occasion:** Casual, Work
- **Opacity:** Opaque
- **Pattern:** Solid
- **Sleeve length type:** Long
- **Canonical Brand:** Iron Heart

## Images

- ![Image 1](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/310d648c2d985ae61ffcf607f835a66f.webp)
- ![Image 2](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/52b9e80b506777e6e0ef56542c46326e.jpeg)
- ![Image 3](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/bf7965b686d87091657fbccea489a4d2.webp)
- ![Image 4](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/62f76f97efdeed0467011c743e9a4d5e.webp)
- ![Image 5](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/d280a809f88be8af9fd0a8ed1fe5188e.webp)
- ![Image 6](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/6362da3b295947f550bc22c6240c6aa9.webp)
- ![Image 7](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/e4cb8d980e0d9c727522813a20ffe4d0.webp)
- ![Image 8](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/20118258b70f2d4e281132205528b39b.webp)
- ![Image 9](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/d0859f2089daf6a53413642e49a0d982.webp)
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- ![Image 11](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/5008267885911fe12c2d4a8f86d18dc2.webp)
- ![Image 12](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/f24bcb508ae835b7e5a970bedee3bb57.webp)
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- ![Image 15](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/6f20fb5573adbc80e1501f42a2ecc594.webp)
- ![Image 16](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/d8dfbf695813e1d8b0ebabb9eb48df81.webp)
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- ![Image 21](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/c550778539e3ba04c4ac157b43817a69.webp)
- ![Image 22](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/9c611e5ef80eefe04822b78f91c4ae42.webp)
- ![Image 23](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/fb15777d15757f397d9c0bc3f251a258.webp)

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*Source: cosimo.shop | Product ID: 252ba52d-ee21-436f-8cd4-0a6368786675 | Canonical URL: https://cosimo.shop/product/iron-heart/ihsh-326-od-12oz-selvedge-denim-work-shirt-with-snaps-indigo-overdyed-black-252ba52d-ee21-436f-8cd4-0a6368786675*