# Iron Discipline | No. 379, Unisex T-Shirt

This piece explores the concept of internal weight through a raw, cross-hatch pencil illustration of a kettlebell. The design features a heavy black body with the weight markings seemingly carved into the iron, contrasted by a tactile yellow pencil texture on the grip. This short sleeve t-shirt captures the raw edges of a disciplined life, focusing on the grit found in the repetition of a morning ritual.  
  
The heaviest things we lift are often the thoughts we decide to put down. A wearable anchor for those who value the process over the result.  
  
Inside Collar Quote: Quiet Strength | 静かな強さ

## Details

- **Price:** 35.0 USD
- **Vendor:** ichinichi.studio
- **Type:** Short Sleeve T-Shirt

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| XS | 35.00 USD | In stock |
| S | 35.00 USD | In stock |
| M | 35.00 USD | In stock |
| L | 35.00 USD | In stock |
| XL | 35.00 USD | In stock |
| 2XL | 35.00 USD | In stock |
| 3XL | 35.00 USD | In stock |
| 4XL | 35.00 USD | In stock |
| 5XL | 35.00 USD | In stock |

## Images

- Textured cross-hatch pencil sketch of a kettlebell with yellow handle on a Short Sleeve T-Shirt.
- Man wearing a t-shirt with a kettlebell design in an industrial setting
- Inside Collar Quote: Quiet Strength | 静かな強さ
- etsy-image-only

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> Source: [ichinichi studio](https://ichinichi.studio/products/iron-discipline-no-379-unisex-t-shirt)
> Updated: 2026-05-08