
















JAPAN BLUE JEANS
JAPAN BLUE JEANS / RJB7070 Cotton Linen Denim French Coverall Jacket
This cool piece is made from a cotton linen denim fabric based on a French work jacket. It has a supple, firm texture and a glossy appearance that gives it a refined look.
It has been a popular staple for spring and summer every year, but this time the collar pattern has been reviewed and redesigned so that the collar stays neat and tidy regardless of whether the buttons are open or closed. The impression around the neck has become even more beautiful.
This is a masterpiece that we would like fans of Japan Blue Jeans to try on during the season when you seek for a light jacket.


JAPAN BLUE JEANS
A denim brand from the Kojima district in Okayama Prefecture, known worldwide as a premier location for denim. Launched in 2011 to spread the quality of MADE IN JAPAN DENIM globally. It offers jeans that combine internationally recognized silhouettes with domestic quality, presenting a new value in jeans.
Lightweight with a Glossy Texture
Made from 6-ounce cotton-linen denim. While retaining the rugged essence of denim, the glossy appearance of linen adds an irresistible elegance.
It’s lightweight and can be worn across multiple seasons, with a unique texture that becomes more appealing with use.
Enhanced for Beauty
The collar pattern has been revised from the previous design to spread more beautifully whether buttoned or unbuttoned.
Features a basic pocket on the left chest and patch pockets at the waist on both sides that perfectly fit the palm.
Despite its lightweight fabric, it has a handy internal pocket on the right chest.
Exceptional Fit and Comfort
Constructed in a three-piece bodice pattern (front, side, back) to create a beautiful, dimensional line.
The shoulder area appears as set-in from the front and raglan from the back with a 'split raglan' design, achieving both a proper look and ease of movement.
The design creates a smart impression without feeling tight, ensuring a very comfortable fit.
SIZE
※Check out the size guide for more accurate measurements.
Staff comment
● Staff (165cm/52kg) Body type: Slim Worn: Size S Worn over a long-sleeve shirt, it felt just right overall. The body width had moderate room, with sleeves covering the back of the hand. The length covered the hips. It is very lightweight and seems great for sun protection. |
● Staff (171cm/61kg) Body type: Average Worn: Size M Worn over a thick long T-shirt, it had a comfortably roomy fit. The body width could accommodate up to a thin sweatshirt. The sleeves covered the back of the hand, and the length fully covered the hips. |
● Staff (177cm/67kg) Body type: Average Worn: Size L Worn over a normal-thickness long T-shirt, it offered a balance similar to that seen on a photo model. Overall, there was a good amount of room. The sleeves covered the back of the hand, and the length was slightly above the hips. |
● Staff (181cm/80kg) Body type: Stocky Worn: Size XL Worn over a short-sleeve T-shirt, it fit perfectly overall. The body width was ample, with sleeves covering the back of the hand. The length covered the hips. |
SPEC
Materials | Body: 65% cotton, 35% linen Leather patch: cowhide |
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Country of Origin | JAPAN |
Model Wearing | Wearing size L (178cm/70kg) |
Care Instructions | ※Please note that the colours may look different from the real thing depending on your monitor environment. |
Weight | 400g |
Duties and Taxes are on us.
For orders under USD185, the following shipping costs apply:
・US, Europe: USD25 (or equivalent in your currency)
・Asia: USD20 (or equivalent in your currency)
・Other countries: USD25 (or equivalent in your currency)
Click here for detailed information.
Click here for detailed information.
Features

Denim Jacket - Core Piece for Spring Look

Haku Photo Contest 2025
