Blue refabric / 17oz Selvedge Monster Denim Jacket Type 2

Blue refabric
Built on a commitment to high-quality Japanese fabrics and meticulous craftsmanship, Blue refabric was produced for many years as a ROCOCO-exclusive collection with Japan Blue Jeans before relaunching under its own name in 2026.

Production takes place primarily at partner factories of Japan Blue Co., Ltd. The brand name combines “Blue,” representing Japanese denim, with “Refabric,” a coined word blending “Republic” and “Fabric.” Inspired by the idea of a “Blue Republic,” the brand celebrates Japan’s rich textile heritage while creating garments that bring out the individuality of the wearer.

Using premium denim from Okayama Prefecture and other high-quality Japanese fabrics, each piece is carefully crafted at trusted factories across Japan. The designs are minimalist yet distinctive, allowing the natural character and texture of the materials to take center stage.

From Japan, a country with a rich textile heritage, to the world. Blue refabric presents a new standard rooted in a deep appreciation for Japanese textiles.



Also available in the same fabric::
“Monster Denim Jacket Type 1”
“Monster Denim Semi-Wide Tapered 5-Pocket Jeans”









New 17oz Deadstock Denim
This jacket is crafted from substantial 17oz deadstock denim. With its rugged character and heavyweight construction, the fabric gradually softens and conforms to your body with continued wear, developing unique fades and wear marks over time.



Starting with a deep indigo hue, the denim gradually develops a character all its own with wear. The pleasure of breaking it in and watching it evolve over time is part of what makes this jacket so special.





Classic Type 2 Details
The design is based on the iconic Type 2 vintage denim jacket.

Featuring flap pockets on both sides of the chest and front pleats, this design recreates the practical details that define the Type 2, which evolved from the Type 1 with increased storage functionality.

Original donut buttons add an authentic vintage touch, completing the jacket's classic look.



The fabric edges feature selvedge, a hallmark of denim woven on traditional shuttle looms. A detail cherished by vintage denim enthusiasts, it adds an authentic touch to the jacket.

When the jacket is worn open, the selvedge peeks out subtly, adding another layer of character to the design.



The interior features a “COLLECT DENIM HEADS / Japan Blue Co., Ltd.” label.
This indicates production at one of Japan Blue Co., Ltd.’s partner factories.







Side Adjusters: A Signature Type 2 Detail
Adjuster buttons on both sides of the hem allow you to customize the fit around the waist.
Beyond their practical function, they are a defining feature of the Type 2 design, shaping its distinctive back silhouette.

Against the clean back design, the adjusters add a subtle vintage-inspired accent.





Maintaining the vintage-inspired character, the silhouette offers a comfortable amount of room through the body.

It pairs perfectly with slim pants for a classic Americana style, while also working well with military pants or wide-leg trousers.

Preserving the charm of the traditional Type 2 jacket, it has been refined for modern styling and everyday wear.