
Original: $324.00
-65%$324.00
$113.40The Story
Iron Heart takes their classic work shirt to a new level with this standout piece from the SS25 lineup, cut from a 5oz Japanese double gauze that feels as good as it looks. What makes this fabric so compelling is its construction - woven with two distinct techniques on the same loom. The face uses a Panama-style weave, traditionally employed in Japan to create breathable cloth for warm weather. Underneath, a tighter plain weave offers a smooth, skin-friendly feel. The result is a shirt that balances airflow and comfort with precision. Indigo-dyed yarns round it all out, meaning this one will age beautifully as the weave and shade soften with wear.
- 100% cotton
- 5oz Japanese double gauze fabric
- Indigo-dyed yarns for fade potential
- Panama weave face with plain weave backing
- Extremely breathable and soft
- Classic Iron Heart work shirt cut
- Made in Japan
| Tag Size | Shoulders | Length | Chest | Waist | Opening | Sleeve | Sleeve Opening |
|---|---|---|---|---|---|---|---|
| XS | 15.2 | 27.3 | 18.7 | 18.5 | 18.7 | 9.0 | 7.0 |
| S | 16.3 | 28.3 | 19.8 | 19.4 | 19.6 | 9.3 | 7.1 |
| M | 16.7 | 28.8 | 20.6 | 20.3 | 20.5 | 9.6 | 7.4 |
| L | 17.6 | 29.1 | 21.2 | 20.8 | 21.4 | 9.9 | 7.5 |
| XL | 18.3 | 29.5 | 22.4 | 22.3 | 22.3 | 10.2 | 8.0 |
| XXL | 19.0 | 29.9 | 22.9 | 22.4 | 22.8 | 10.7 | 8.1 |
| XXXL | 20.0 | 31.0 | 23.8 | 23.3 | 23.6 | 11.3 | 8.3 |
| XXXXL | 21.1 | 31.6 | 24.5 | 23.9 | 24.4 | 11.3 | 8.4 |
A variance of +/-.5" is within tolerance.
Fit Notes: Tommy is wearing an XL in the pictures for that roomier work shirt vibe. That has been his standard size in almost all shirts and fits just the way he likes - roomy without looking sloppy. We recommend you size up at least once in all shirts from Iron Heart. Tommy is 5'10," 165lbs with a 40" chest.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Iron Heart takes their classic work shirt to a new level with this standout piece from the SS25 lineup, cut from a 5oz Japanese double gauze that feels as good as it looks. What makes this fabric so compelling is its construction - woven with two distinct techniques on the same loom. The face uses a Panama-style weave, traditionally employed in Japan to create breathable cloth for warm weather. Underneath, a tighter plain weave offers a smooth, skin-friendly feel. The result is a shirt that balances airflow and comfort with precision. Indigo-dyed yarns round it all out, meaning this one will age beautifully as the weave and shade soften with wear.
- 100% cotton
- 5oz Japanese double gauze fabric
- Indigo-dyed yarns for fade potential
- Panama weave face with plain weave backing
- Extremely breathable and soft
- Classic Iron Heart work shirt cut
- Made in Japan
| Tag Size | Shoulders | Length | Chest | Waist | Opening | Sleeve | Sleeve Opening |
|---|---|---|---|---|---|---|---|
| XS | 15.2 | 27.3 | 18.7 | 18.5 | 18.7 | 9.0 | 7.0 |
| S | 16.3 | 28.3 | 19.8 | 19.4 | 19.6 | 9.3 | 7.1 |
| M | 16.7 | 28.8 | 20.6 | 20.3 | 20.5 | 9.6 | 7.4 |
| L | 17.6 | 29.1 | 21.2 | 20.8 | 21.4 | 9.9 | 7.5 |
| XL | 18.3 | 29.5 | 22.4 | 22.3 | 22.3 | 10.2 | 8.0 |
| XXL | 19.0 | 29.9 | 22.9 | 22.4 | 22.8 | 10.7 | 8.1 |
| XXXL | 20.0 | 31.0 | 23.8 | 23.3 | 23.6 | 11.3 | 8.3 |
| XXXXL | 21.1 | 31.6 | 24.5 | 23.9 | 24.4 | 11.3 | 8.4 |
A variance of +/-.5" is within tolerance.
Fit Notes: Tommy is wearing an XL in the pictures for that roomier work shirt vibe. That has been his standard size in almost all shirts and fits just the way he likes - roomy without looking sloppy. We recommend you size up at least once in all shirts from Iron Heart. Tommy is 5'10," 165lbs with a 40" chest.























