Otonamuse x Japan Blue Jeans: Harumi Sato's love for denim
2025.09.26
ITEMS WOMEN

Otonamuse x Japan Blue Jeans: Harumi Sato's love for denim

A new classic that suits the adult you.

Denim has always been loved.
With a wide range of options available, you want to choose a pair that is high quality, comfortable, and that you can be particular about. High-quality denim made in Japan is highly regarded in Europe and the United States.
Japan Blue Jeans was relaunched this fall. We bring you the best items from three labels in the women's line. With the start of the new season, brush up your denim.

cover photo

Revolutionizing the denim experience

STANDARD
Denim that combines a professional look with a light, comfortable fit.
SELVEDGE
This expressive denim is woven by skilled artisans in Kojima, Okayama on old-fashioned power looms.
ReDESIGN
The unique "aging" of denim has been reconstructed as a design.

For adults who seek quality and want to make everyday life a little more special
A denim collection for you.

01 LABEL
STANDARD

Deep rise and relaxed silhouette.
First of all, I want to have this season's must-have items
A surprisingly light one.

Light Straight Jeans 9oz wearing photo

Light Straight Jeans 9oz

¥27,500

The higher the quality of denim, the heavier it tends to be, but I was hooked on this denim because of its lightness and soft feel, which is contrary to its appearance.
Pair it with a leather jacket for an urban grunge look.