JAPAN BLUE JEANS began as a fabric manufacturer. Since its founding, the brand has remained devoted to fabrics, texture, and fades,constantly pursuing and challenging itself to create new textiles. "Stiff, heavy, uncomfortable"— to break this outdated denim stereotype, we conducted countless trialsand finally developed two types of denim that prioritize comfort above all. Experience our finest denim creations. Lightweight yet...

Meet your new favorite jeans! The J301 Straight Selvedge blends classic vibes with a cool, worn-in look that just gets better with time. Ready to turn heads? J301 (D01) 14.8oz US Cotton Straight Selvedge Jeans (Aging Wash) Sizes: 30, 32, 34, 36, 38 in. This straight silhouette gently tapers from thigh to below the knee, offering a comfortable yet sharp...

“Love jeans but dread long commutes or full-day outings?” We’ve all been there. “I want comfort, but I don’t want to compromise style.” That’s exactly why we created these stretch jeans. They look and feel like genuine, high-end denim, yet offer amazing softness and stretch. Engineered for shape retention and lasting silhouette. Here are two fresh fits in five colors—our...

JAPAN BLUE JEANS’ popular denim jackets are now available in specially processed aged versions that capture a bold, vintage-inspired look. Two distinct styles—each with its own character. Which will you choose?CLASSIC or STYLISHCLASSIC14.8oz Classic Denim Jacket - D01 (Aging Wash)This jacket draws inspiration from the original, first-generation denim jackets. With a shorter body length and wider fit, the boxy silhouette...

Discover a Unique Denim Lineup with Subtle Japanese Aesthetics Crafted from 13oz denim, our new seasonal pieces are designed to carry you through the shifting weather with ease. From kimono-inspired haori jacket, to shirt-style light outerwear and relaxed tuck pants, these items offer style and comfort in equal measure. Available in four distinctive colors — deep indigo, sleek black, softly...

Finally Here: The 13oz Denim Haori! It's the denim version of our super popular Sashiko Haori, loved both in Japan and around the world! Style: Haori -羽織- Haori is a traditional Japanese jacket (a type of short kimono). Although it is simple, unique design and fabric are great accents on your outfit. ITEM: 13oz Denim Haori LOT: JBOT1319 COLOR: Indigo...

As winter layers give way to the refreshing styles of spring, it's the perfect time to embrace lighter outerwear. Our 10oz Military Denim is designed for this transition—lightweight, soft, and with just the right amount of thickness. Combining durability with ease of movement, this fabric is ideal for outings in the warming seasons. Versatile and comfortable, these pieces will be...

Classic jeans made even easier to personalize! JAPAN BLUE JEANS introduces new aging treatments for its classic jeans models: the "14.8oz Hard Denim" and "12.5oz Soft Denim." Each denim has been carefully treated with a process that maximizes the unique characteristics of the fabric. Whether you're someone who values the texture of denim or it's your first time choosing treated...

The Iconic JAPAN BLUE JEANS Denim Apron is Back—Better Than Ever! Lightweight & Easy to Move In—Perfect for Cooking, DIY, and More! While the design remains largely unchanged, we’ve upgraded the fabric for an even better experience. Let's take a closer look at the new features. ITEM: Denim Apron / 11.5oz Natural Denim LOT: JBGD10055S COLOR: IndigoView Denim Apron Page...

Born from Kojima’s Denim Makers: JAPAN BLUE JEANS. At JAPAN BLUE JEANS, we bring you the possibilities and joys of denim through a wide variety of fabrics. Explore the charm of our jeans and the history behind JAPAN BLUE JEANS. #1 INTRODUCTION The Origin and Charm of Okayama Denim: Kojima The Beginnings of Okayama Denim Kojima, Kurashiki City, Okayama Prefecture...