1170-1-BK Grey Black Sashiko Denim
Pure Blue Japan's jeans release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $285, quality lands at 100/100, comfort at 70/100, and sustainability at Not Available for discerning shoppers.
- Brand · Pure Blue Japan
- Category · Jeans
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 100/100
The durability of these jeans is significantly enhanced by the use of medium-weight Japanese sashiko stitch denim and robust construction details like chain stitched hems and hidden back pocket copper rivets, ensuring they are built to last and develop a unique patina. Furthermore, the reputable brand, Pure Blue Japan, is known for quality denim, adding confidence to their longevity.
Comfort Assessment 70/100
The comfort score defaults to 70 because the text provides no specific comfort indicators, such as stretch, soft fibers, or flat seams, to adjust the baseline.
Sustainability Impact Not Available
This garment lacks specific sustainability indicators, such as certified organic or recycled materials, making it impossible to assign a score based on environmental or ethical claims. The default score of 101 is applied.
Measurement breakdown
Measurements across available sizes.
| Size | Waist | Thigh | Knee | Leg Opening | Inseam | Rise |
|---|---|---|---|---|---|---|
| 34 | 90.2 cm | 67.3 cm | 25.1 cm | 22.2 cm | 86.4 cm | 29.8 cm |
| 42 | ||||||
| 31 | ||||||
| 38 | ||||||
| 32 | ||||||
| 30 | ||||||
| 36 | ||||||
| 35 | ||||||
| 33 | ||||||
| 40 | ||||||
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.
Pure Blue Japan's sashiko stitch denim is custom woven using a jacquard weave process, offering a medium-weight fabric with a pronounced slub texture. Produced in small batches, the denim is sulfur-dyed, allowing it to fade and develop a unique patina over time. Crafted in a classic five-pocket silhouette, the jeans are finished with custom nickel buttons, a deerskin leather patch, and Pure Blue Japan's signature indigofera leaf embroidery.
Medium-weight Japanese sashiko stitch denim fabric Grey warp, black weft The Regular Straight (003) fit from Pure Blue Japan has a medium-high rise with a classic straight fit through the leg and a very slight taper at the ankle Signature Pure Blue Japan leaf embroidery on back right pocket Deerskin leather patch
Custom branded nickel button fly Hidden back pocket copper rivets Raised belt loops Chain stitched hems 100% cotton Made in Japan