8oz Canvas Flap Workshirt in Sumi Ink
Seuvas's shirts release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $315, quality lands at 90/100, comfort at 60/100, and sustainability at 70/100 for discerning shoppers.
- Brand · Seuvas
- 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
This workshirt promises exceptional longevity, featuring an 8oz Japanese canvas fabric specifically celebrated for its "hardwearing durability." Further reinforcing its robust construction are the chainsitched side-seams, a strong indicator of superior garment integrity built to withstand rigorous use.
Comfort Assessment 60/100
This workshirt is crafted from 8oz Kurashiki canvas, a hardwearing and durable fabric that suggests a rigid, non-stretch feel, which may limit comfort during active use. The garment is made from 100% cotton, which offers natural breathability.
Sustainability Impact 70/100
This garment is made from 100% cotton and features a unique Sumi ink dye, which is a natural pigment, suggesting a potentially lower environmental impact than conventional synthetic dyes. However, without further information on the cotton sourcing or the dyeing process, a full sustainability assessment is not possible.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Shoulder | Sleeve | Length |
|---|---|---|---|---|
| Medium | 111.8 cm | 45.1 cm | 63.5 cm | 74.3 cm |
| X-Large | ||||
| Small | ||||
| Large | ||||
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.
Crafted from the world’s finest canvas, Seuvas weaves their version of the classic American workshirt. Made from 8oz Kurashiki canvas, Sevuas' proprietary canvas fabric celebrated for its varied texture and hardwearing durability. The shirt is garment dyed using Sumi ink for a natural-rustic tone. Sewn on vintage machinery, the workshirt features a classic workwear inspired design, complete with chainsitched side-seams, dual utility chest pockets, and pointed button-up collar
Regular fit 8oz Japanese canvas fabric
Sumi ink dye Amakasu Pottery stone button Dual chest pockets
100% cotton Made in Japan