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Japan Blue

Japan Blue Jeans, established in 2010 by the Collect mill in Kojima, Okayama, is part of the esteemed Japan Blue Group, renowned for crafting premium denim fabrics. With a focus on modern silhouettes, Japanese selvedge fabrics, and accessible pricing, Japan Blue Jeans embodies craftsmanship and innovation. Rooted in Kojima's rich tradition, the brand, alongside Momotaro, epitomizes handcrafted excellence and meticulous attention to detail. Established in 2005 and 2010 respectively, Momotaro and Japan Blue are unique in producing everything under one figurative roof, reflecting a commitment to quality upheld by Mr. Hisao Manabe.

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Japan Blue J427 17oz Classic Straight Jeans - Redcast Heritage Co.Japan Blue J427 17oz Classic Straight Jeans - Redcast Heritage Co.
Japan Blue J414 US Cotton Circle Straight Black fitJapan Blue J414 US Cotton Circle Straight Black rise
Japan Blue J514 14oz Loose Straight Black JeansJapan Blue J514 14oz Loose Straight Black Jeans fit
Japan Blue J501-MID 14.8oz US Cotton Stonewashed Circle Loose Straight Jeans Middle IndigoJapan Blue J501-MID 14.8oz US Cotton Stonewashed Circle Loose Straight Jeans Middle Indigo
Japan Blue J204 12.5oz Africa cotton Circle Tapered JeansJapan Blue J204 12.5oz Africa cotton Circle Tapered Jeans
Japan Blue J401-MID 14.8oz US Cotton Stonewashed Circle Classic Straight Jeans Middle Indigo - Redcast Heritage Co.Japan Blue J401-MID 14.8oz US Cotton Stonewashed Circle Classic Straight Jeans Middle Indigo - Redcast Heritage Co.
Japan Blue J327 17oz Straight Jeans styledJapan Blue J327 17oz Straight Jeans front fit
Japan Blue J504 12.5oz Africa Cotton Circle Loose Straight JeansJapan Blue J504 12.5oz Africa Cotton Circle Loose Straight Jeans
Japan Blue J404 12.5oz Africa cotton Circle Classic Straight Jeans - Redcast Heritage Co.Japan Blue J404 12.5oz Africa cotton Circle Classic Straight Jeans - Redcast Heritage Co.
Japan Blue J301-MID 14.8oz US Cotton Stonewashed Circle Straight Jeans Middle IndigoJapan Blue J301-MID 14.8oz US Cotton Stonewashed Circle Straight Jeans Middle Indigo
japan blue j501 us cotton circle loose selvedge jeans stylejapan blue j501 us cotton circle loose selvedge jeans front fit
japan blue j414 us cotton circle classic straight selvedge jeans stylejapan blue j414 us cotton circle classic straight selvedge jeans front fit
japan blue j404 selvedge denim classic straight jeans middle indigojapan blue j404 selvedge denim classic straight jeans styled
Japan Blue J304MID Africa Cotton Stonewashed Straight Jeans Middle Indigo front lookJapan Blue J304MID Africa Cotton Stonewashed Straight Jeans Middle Indigo front fit
Japan Blue J301  US Cotton Circle Straight JeansJapan Blue J301 US Cotton Circle Straight Jeans model front fit
Japan Blue J201 US Cotton Circle Tapered selvedge Jeans model front fitJapan Blue J201 US Cotton Circle Tapered selvedge Jeans front fit
japan blue j314 us cotton circle straight black selvedge jeans stylejapan blue j314 us cotton circle straight black selvedge jeans front fit
Japan Blue J205 Stretch Circle Tapered denim Jeans fitJapan Blue J205 Stretch Circle Tapered denim Jeans front
japan blue j214 us cotton circle black selvedge jeans japanese madejapan blue j214 us cotton circle black selvedge jeans front look
Japan Blue J304 Africa cotton Circle Straight selvedge Jeans front lookJapan Blue J304 Africa cotton Circle Straight selvedge Jeans front fit
Japan Blue J201 MID US Cotton Circle Washed Tapered selvedge Jeans styleJapan Blue J201 MID US Cotton Circle Washed Tapered selvedge Jeans fit
Sold outJapan Blue J308 9oz lightweight selvedge denim straight JeansJapan Blue J308 9oz lightweight selvedge denim straight Jeans style
Sold outJapan Blue J304 Africa cotton Stonewashed Straight Jeans model front fitJapan Blue J304 Africa cotton Stonewashed Straight Jeans front fit
Sold outJapan Blue J508 lightweight selvedge denim loose Jeans model front fitJapan Blue J508 lightweight selvedge denim loose Jeans front

About our products

Japanese denim takumi

History of japanese denim

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Our denim types

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Redcast Heritage how we measure jeans knee

How we measure

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how to wash your raw denim

How to soak and wash your Denim

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Redcast x Momotaro collab selvedge denim

Manifiesto

We believe in the importance of heritage and craftsmanship. Our store offers a curated selection of raw Japanese selvedge denim, premium leather goods, and superior-quality apparel for those who appreciate unique, timeless pieces that age in the best possible way.

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