# JM5460 - Dotsume LS T-Shirt - 270 Classic Navy

- **Brand:** Jackman
- **Price:** $160.00
- **Catalog:** dant
- **Retailer:** dant
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqs5DEl7vrMgb5_vlMGlmUGs3b5NkMPxM59ZX9aQss_anTHnwP-cpG7oqVCTq5XMdakh73CYMmmrlP6dtS9kr8IooS5GWVIB3RGyROv57LW7gJBWYnhUusRFd-GgK2Le1auIsqqEOtMc2Varkomc9XF7TNVZ1kxfHPFzYjPXw6aNEeglJ-qYjK6c_94Qz-oZtBnGOCUphXQxKckqcD5b8cWU56Ml7z_g_uvE9qMkVWeNJ68lsH6WkXgTHP4g6-lzXpQYO6CHF9b15CkbJozZQOeU98QLVmvP8954HmCcywSnL-qDSALJiExc6f6NO7kmDWA8xKfKKbrQ7iLUjwVbOxrt4uCS9dhtejjw-sWu-upOFIwU7oJjdzbHPQ4k19MKTrstiEQmcQ3A4bDd4ENNZt4Gkx55j7iW3slbzjY1WrjriCqFPMjSKzJ3Zew63T92eQ4tCQ
- **GTIN:** 70547163
- **Availability:** In stock

## Summary

A heavyweight long sleeve crew neck t-shirt in classic navy, crafted from 11.5oz loopwheel knitted American cotton for a dense, structured fit.

## Description

The Jackman Long Sleeve Dotsume T-Shirt is built around one thing above all else: density. Knitted in Japan from 100% American cotton, the 11.5oz dotsume fabric is produced on vintage loopwheel machines that prioritize tension and structure over softness out of the gate. The result is a shirt that feels substantial in hand, holds its shape relentlessly, and shrugs off repeated wear and washing without twisting or collapsing. This long sleeve version pushes the concept even further. The weight and rigidity land closer to a lightweight crewneck sweatshirt than a standard tee, while still wearing like a T-shirt. The fit is boxy and balanced, with a sturdy ribbed neckline that anchors the whole piece. It’s unapologetically heavy, intentionally old-school, and easily one of the most substantial cotton knits Jackman produces.  100% American cotton 11.5oz heavyweight fabric Loop-wheel knitted for durability Boxy, vintage-inspired fit Ribbed neckline Made in Japan           table {             width: 100%;             border-collapse: collapse;         }         th, td {             border: 1px solid black;             padding: 8px;             text-align: center;         }         th {             background-color: #f2f2f2;         }         Size Body Length Chest Width Shoulder Width Sleeve Length     S 26.8 22.0 17.7 23.0   M 27.6 22.8 18.5 23.6   L 28.3 23.6 19.3 24.2   XL 29.1 24.4 20.1 24.8   XXL 29.9 25.2 20.9 25.4    A variance of .5" is within tolerance.  Fit Notes: Shop owner Tommy is wearing a large by rule from Jackman. He likes the roomier fit and it accounts for shrinkage. His size and weight would make him a Medium in this, but he prefers more room in tees and pants these days. We recommend sizing up once in this t-shirt, but this is slightly boxier than the short-sleeve version. So keep that in mind. Tommy is 5'9," 165lbs with a 40" chest.

## Appearance

- **Colors:** 270 Classic Navy
- **Sizes:** S, M, L, XL, XXL (per-size availability under Variants)
- **Materials:** 100% American cotton, 100% American cotton
11

## Variants

- **In stock:** 2 of 5
- **Available:** L, XL
- **Color (all variants):** 270 Classic Navy

| Size | SKU | Availability |
| --- | --- | --- |
| S | TOJAK164-S | Out of stock |
| M | TOJAK164-M | Out of stock |
| L | TOJAK164-L | In stock |
| XL | TOJAK164-XL | In stock |
| XXL | TOJAK164-XXL | Out of stock |

## Categories

- **Categories:** Tee Shirts

## Additional Attributes

- **neck:** Ribbed neckline
- **tags:** apparel, tees
- **origin:** Made in Japan
- **vendor:** Jackman
- **knit type:** Loop-wheel knitted for durability
- **size chart:** Body Length: S 26.8, Chest Width: S 22.0, Shoulder Width: S 17.7, Sleeve Length: S 23.0
- **product type:** Tee Shirts
- **fabric weight:** 11.5oz heavyweight fabric
- **shopify handle:** jm5460-dotsume-ls-t-shirt-270-classic-navy
- **country of origin:** Made in Japan

## Enrichment

- **Type:** long sleeve t-shirt
- **Type Synonyms:** ls tee, long sleeve tee
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** crew neck, ribbed collar, heavyweight cotton, loopwheel knit
- **Styles:** casual, workwear, minimalist
- **Colors:** navy
- **Color Families:** Blue
- **Category Path:** Apparel & Accessories > Clothing > Tops > T-Shirts
- **Collar Style:** Crew
- **Fabric:** Cotton
- **Fabric Weight:** Heavyweight
- **Front Closure:** None
- **Front Closure Length:** None
- **Graphic Type:** Solid / No Print
- **Neckline:** Crew
- **Opacity:** Opaque
- **Pattern:** Solid
- **Sleeve length type:** Long
- **Canonical Brand:** Jackman

## Images

- ![Image 1](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/065e19dd2ac749291ed09cfac583125d.webp)
- ![Image 2](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/3f0d0a5ef45d0151cbaa77a3b3617660.jpeg)
- ![Image 3](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/40b8c5b3886bf81c3c73ae56183d6755.jpeg)
- ![Image 4](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/ba8e13e47d3ad1ee07b95a4e97194f8b.webp)
- ![Image 5](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/aab9def2f53f9cbe40eafc6b4a7e346e.webp)
- ![Image 6](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/599c77cd1fa12bde7f1ac85906c7af6e.webp)
- ![Image 7](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/9ee705c7028146c31ade3e90fef6dd32.webp)
- ![Image 8](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/c3f32a406b44e0c28371fbdec3188fe9.webp)
- ![Image 9](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/b14e0f4fb99ce8bd87e4641c3e19332a.webp)
- ![Image 10](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/defc7979ce0d6088387a0a003911fb07.webp)
- ![Image 11](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/089a3ef04c199081bc46a67c7b30267b.webp)
- ![Image 12](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/97706bb85b57f0438c1a4bf71ec7ada2.webp)
- ![Image 13](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/216fb20b12d05f0e87ca26c760969a4a.webp)
- ![Image 14](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/2e6586a397533115a760273aff3fdcdb.webp)
- ![Image 15](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/a0d514c1db8040eebc69c0837c64084b.webp)
- ![Image 16](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/2c282a9e02a41a4abca8cb46f917afe9.webp)
- ![Image 17](https://cdn.octogen.ai/08bc83c984b74c58ffb35e54ca05b516/ca6362b14f4d51548ef862ceb89f3470.webp)

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*Source: cosimo.shop | Product ID: 3b1cc423-a4de-4b2c-972c-d8b442d11b3b | Canonical URL: https://cosimo.shop/product/jackman/jm5460-dotsume-ls-t-shirt-270-classic-navy-3b1cc423-a4de-4b2c-972c-d8b442d11b3b*