6oz Twill Workshirt in Black
UES's shirts release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $195, quality lands at 90/100, comfort at 70/100, and sustainability at Not Available for discerning shoppers.
- Brand · UES
- Category · Shirts
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 90/100
While the 6oz cotton twill is lightweight, the garment is made in Japan by UES, a brand known for its high-quality, durable construction and use of vintage shuttle looms, suggesting a robust build that will age beautifully. The sulfur black dye is designed to fade over time, indicating the fabric is intended for long-term wear and character development.
Comfort Assessment 70/100
The 100% cotton twill fabric is woven at a lightweight 6oz, suggesting a relatively comfortable, non-bulky feel, though the lack of stretch or soft fibre claims keeps the score moderate.
Sustainability Impact Not Available
This garment is made from 100% cotton and features sulfur dyeing, which is a process that can be less environmentally friendly than some modern alternatives, but the text does not provide enough evidence to assign a sustainability score.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Sleeve | Length |
|---|---|---|---|---|
| 4 / X-Large | 116.8 cm | 48.9 cm | 66.7 cm | 77.5 cm |
| 5 / XX-Large | ||||
| 3 / Large | ||||
| 2 / Medium | ||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.






Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Woven at a lightweight 6oz and dyed a deep black using sulfur, this classic button down is completely made in Japan with UES's signature vintage treatment. The fabrics sulfur black dye will fade with wear, eventually achieving a muted grey color overtime. The shirt comes finished with resin buttons, tonal stitching, and traditional time accurate detailing.
6oz cotton twill fabric Woven on vintage shuttle looms
Sulfur dyed, will fade with wear
Japanese resin buttons Tonal stitching
100% cotton
Made in Japan