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Pure Blue Japan has a unique production method utilizing a low tension machine, resulting in a slubby, and rough feeling denim. What is particularly special about their production is that most of their denim rolls off a single machine. A machine which has been adjusted to output fabric which features an uneven and hairy weave. This, coupled with the fact that they only produce through the oldest and finest mills in Okayama, has allowed Pure Blue Japan to produce some of the best quality vintage jeans for denim aficionados for the past decade.

Glance at the back right pocket of a pair of Pure Blue Japan and you will see a stitched indigo leaf. This represents the vision of the company—the purest, most genuine and living blue jeans money can buy. PBJ’s, as they are often called, are woven on vintage, low-tension shuttle looms, giving them an irregular, slubby hand (slub is a very desirable denim characteristic giving the denim a hairy and rough surface, allowing for greater depth of character). Pure Blue Japan jeans are dyed with natural indigo and become a natural part of you the longer they are worn.

Pure Blue Japan Products

Pure Blue Japan GRE-003 12oz Greencast Regular Straight

SGD369.00 Inc. GST
12oz. Greencast Japanese Selvedge denim Regular straight fit 5 button fly PBJ Original hardware Goatskin leather patch Leaf Logo on back right pocket Unsanforized denim (One Wash) Blue Selvedge ID 100% Cotton * Please note that the inseam for this model is 32 inches. Made in Japan  

Pure Blue Japan GRE-013 12oz Greencast Slim Tapered

SGD369.00 Inc. GST
12oz. Greencast Japanese Selvedge denim Slim Tapered fit 5 button fly PBJ Original hardware Goatskin leather patch Leaf Logo on back right pocket Unsanforized denim (One Wash) Blue Selvedge ID 100% Cotton * Please note that the inseam for this model is 32 inches. Made in Japan  

Pure Blue Japan XX-003 14oz Regular Straight

SGD359.00 Inc. GST
14oz. Japanese Selvedge denim Unsanforized denim (One Wash) The fit is a Regular Straight, but with a slightly tapered leg opening - a modern take on the classic regular straight silhouette 5 button fly PBJ Original hardware (buttons & rivets) Blue Selvedge ID Lambskin leather back patch Leaf Logo on back right pocket 100% Cotton * Please note that the inseam for this model is 32 inches. Made in Japan  

Pure Blue Japan NP-013 13.8oz Nep Denim Slim Tapered

SGD359.00 Inc. GST
Denim woven in a slightly light ounce without losing Pure Blue Japan's unique texture. The surface of the fabric feels like a crushed texture called "Nep yarn" with small lumps of fibers attached to the warp yarn. The fit is a slim tapered with a narrow leg opening and by wearing it often, the color will fade and will change to a more unique look. 13.8oz Original Japanese Nep Selvedge Denim Unsanforized denim (One Wash) Slim Tapered fit 5 button fly PBJ Original hardware (buttons & rivets) Blue Selvedge ID Lambskin leather back patch Leaf logo on back right pocket 100% Cotton * Please note that the inseam for this model is 32 inches. Made in Japan  

Pure Blue Japan NP-005 13.8oz Nep Denim Slim Straight

SGD359.00 Inc. GST
Denim woven in a slightly light ounce without losing Pure Blue Japan's unique texture. The surface of the fabric feels like a crushed texture called "Nep yarn" with small lumps of fibers attached to the warp yarn. The fit is a true slim straight with a regular leg opening - a modern take on the classic regular straight silhouette and by wearing it often, the color will fade and will change to a more unique look. 13.8oz Original Japanese Nep Selvedge Denim Unsanforized denim (One Wash) Slim Straight fit 5 button fly PBJ Original hardware (buttons & rivets) Blue Selvedge ID Lambskin leather back patch Leaf Logo on back right pocket 100% Cotton * Please note that the inseam for this model is 32 inches. Made in Japan  

Pure Blue Japan NP-003 13.8oz Nep Denim Regular Straight

SGD359.00 Inc. GST
Denim woven in a slightly light ounce without losing Pure Blue Japan's unique texture. The surface of the fabric feels like a crushed texture called "Nep yarn" with small lumps of fibers attached to the warp yarn. This is the loosest fit for Pure Blue Japan and by wearing it often, the color will fade and will change to a more unique look. 13.8oz Original Japanese Nep Selvedge Denim Unsanforized denim (One Wash) Regular Straight fit 5 button fly PBJ Original hardware (buttons & rivets) Blue Selvedge ID Lambskin leather back patch Leaf Logo on back right pocket 100% Cotton * Please note that the inseam for this model is 32 inches. Made in Japan  

Pure Blue Japan OG-003 14oz Organic X Recycled Denim Regular Straight

SGD419.00 Inc. GST
14oz. Organic x Recycled Cotton Selvedge denim Indigo dyed  Organic Cotton Warp x Brown dyed Recycled Cotton Weft PBJ Original hardware Blue Selvedge ID Goatskin leather back patch Leaf Logo on back right pocket Regular Straight fit One Wash 100% Cotton Made in Japan * Please note that the inseam for this model is 32 inches.

Pure Blue Japan OG-005 14oz Organic X Recycled Denim Slim Straight

SGD419.00 Inc. GST
14oz. Organic x Recycled Cotton Selvedge denim Indigo dyed  Organic Cotton Warp x Brown dyed Recycled Cotton Weft PBJ Original hardware Blue Selvedge ID Goatskin leather back patch Leaf Logo on back right pocket Slim straight fit 100% Cotton One Wash Made in Japan * Please note that the inseam for this model is 32 inches.

Pure Blue Japan 1161-BB 12oz Double Black Stretch Jeans

SGD399.00 Inc. GST
Double Black in 12oz stretch jeans with selvedge. The warp yarn is 100% cotton black yarn, and the weft yarn is a black yarn containing polyurethane. A model that maintains the texture of the textured fabric while suppressing stiffness and adding a comfortable fit. The silhouette is slim tapered with a slightly deeper rise. It is one that you can look forward to the grayish discoloration unique to black denim.
Cotton 97%, Polyurethane 3% One Wash Made in Japan *Please note that the inseam for this model is 30 inches.

Pure Blue Japan 1150 12oz Selvedge Chino 5-Pockets Relaxed Tapered (Olive)

SGD299.00 Inc. GST
12oz. Japanese Indigo Dyed Selvedge Chino fabric 100% cotton Relaxed Tapered silhouette PBJ original hardware Herringbone pocket bags and trim Lambskin leather back patch Leaf Logo on back right pocket 100% Cotton One Wash Made in Japan * Please note that the inseam for this model is 32 inches.

Pure Blue Japan 1150 12oz Selvedge Chino 5-Pockets Relaxed Tapered (Beige)

SGD299.00 Inc. GST
12oz. Japanese Indigo Dyed Selvedge Chino fabric 100% cotton Relaxed Tapered silhouette PBJ original hardware Herringbone pocket bags and trim Lambskin leather back patch Leaf Logo on back right pocket 100% Cotton One Wash Made in Japan * Please note that the inseam for this model is 32 inches

Pure Blue Japan 1150 12oz Selvedge Chino 5-Pockets Relaxed Tapered (Camel)

SGD299.00 Inc. GST
12oz. Japanese Indigo Dyed Selvedge Chino fabric 100% cotton Relaxed Tapered silhouette PBJ original hardware Herringbone pocket bags and trim Lambskin leather back patch Leaf Logo on back right pocket 100% Cotton One Wash Made in Japan * Please note that the inseam for this model is 32 inches

Pure Blue Japan PBJ x TDS-019 12oz Relax Tapered (Exclusive)

SGD259.00 Inc. GST
The Denim Store Exclusive 12oz Comfort Stretch Denim 97% Cotton / 3% Polyurethane Lambskin leather back patch Leaf Logo on back right pocket Custom PBJ Hardware Made in Japan *Please note that the inseam for this model is 30 inches.

Pure Blue Japan 6100-1 Double Breasted Chore Jacket (Stitch Stripe)

SGD499.00 Inc. GST
Chore is a term used to refer to miscellaneous work done at home or on a farm, and the jacket worn for such purposes is called the Chore Jacket. In Japan, the names coveralls and work jackets may be more familiar. Chore jacket is commonly known by Europeans. Double-breasted, the first place that has an atmosphere like French workwear. The fabric is double woven, and the front side is stitched to express a striped pattern. You can enjoy the unevenness and aging. The fabric has a unique stripes texture. 100% cotton. Made in Japan

Pure Blue Japan 6097-BB Selvedge Black Sashiko Denim Type III Jacket

SGD499.00 Inc. GST
Black's original sashiko fabric is made into a third type denim jacket. Contrary to the tough sashiko used for bodice, this fabric has a light weight of 12 ounces and a soft texture that is easy to wear everyday. The stitched part of the sashiko is dyed with a highly resistant slene dye, and the base part of the fabric is dyed with a sulfide dye that easily causes atari, so you can enjoy the change in contrast by wearing it repeatedly. 100% cotton Made in Japan

Pure Blue Japan 6096-BB Selvedge Black Sashiko Denim Type II Jacket

SGD499.00 Inc. GST
Black original sashiko fabric is made into a second type jacket with side pockets. Contrary to the tough sashiko used for bodice, this fabric has a light weight of 12 ounces and a soft texture that is easy to wear everyday. The stitched part of the sashiko is dyed with a highly resistant slene dye, and the base part of the fabric is dyed with a sulfide dye that easily causes atari, so you can enjoy the change in contrast by wearing it repeatedly. 100% Cotton Made in Japan