Old Blue Raw 10.5oz Indigo Stretch Selvedge Denim
Hiroshi Kato's jeans release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $165, quality lands at 90/100, comfort at 90/100, and sustainability at Not Available for discerning shoppers.
- Brand · Hiroshi Kato
- 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 90/100
This denim is built for longevity, featuring 10.5oz raw selvedge denim which is known for its robust nature and ability to develop unique character over time. The inclusion of a YKK zipper fly further reinforces the garment's construction with quality hardware.
Comfort Assessment 90/100
These jeans are designed for superior comfort, featuring a proprietary 4-way stretch fabric that allows for 360-degree movement, making them highly adaptable despite being raw selvedge denim.
Sustainability Impact Not Available
This garment lacks specific sustainability indicators, such as certified organic or recycled materials, making it impossible to assess its environmental or ethical impact based solely on the provided text.
Measurement breakdown
Measurements across available sizes.
| Size | Waist | Thigh | Knee | Leg Opening | Inseam | Rise |
|---|---|---|---|---|---|---|
| 30 | 81.3 cm | 55.4 cm | 20.6 cm | 17.1 cm | 85.1 cm | 24.1 cm |
| 29 | ||||||
| 31 | ||||||
| 38 | ||||||
| 32 | ||||||
| 36 | ||||||
| 33 | ||||||
| 34 | ||||||
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.
The signature stretch denim from Hiroshi Kato is authentic Japanese raw selvedge denim designed for comfort. The jeans are built using a proprietary 4-way stretch fabric, designed for 360-degree movement while maintaining the durability and fading characteristics of raw denim. Inspired by old western-style denim, these jeans come in a light shade of indigo which will develop a timeworn washed blue color with prolonged wear. The jeans are cut in a classic 5-pocket style, complete with a custom branded patch, and YKK zipper fly.
10.5oz sanforized Japanese 4-way stretch selvedge denim The Pen Slim fit is designed with moderate room in the top block and thighs and a slim taper down to the leg opening 5 pocket, YKK zipper fly closure Exposed selvedge coin pocket detail Custom branded button Branded leather patch 96% cotton, 4% polyurethane Made in USA