An OD+ZT Collaboration | The Natural Indigo Box Check Sashiko Down Vest

A marriage of textile tradition & ultimate function.


Continuing our journey with the outerwear geniuses at Zanter, our latest collaboration celebrates traditional Japanese fabrics and exceptional functionality. For this project, we opted to use a fabric for the body we had built from the yarn up with Tsujimura-Ai, a process that took close to a year and change. Tsujimura-Ai is a small, family-owned fabric mill based out of Hamamatsu, Shizuoka. When we say small, we’re not using language to excite - two brothers, their respective wives, and an elderly grandmother that’s been with the family for decades make up the five-person outfit that churn out some of the nicest Sashiko we’ve come across in our 13 years in the game. Tsujimura-Ai sustains its business through a perpetual contract with the city of Hamamatsu to produce over 7,000 Sashiko Hanten annually for the city's summer Matsuri (festivals), remaining one of the few mills doing it the way they always have.
From dyeing the cotton yarns in-house in Natural Indigo, spinning the yarns in preparation for weaving, to the actual weaving on the shuttle looms, Tsujimura-Ai is everything you would imagine them to be and more. Meticulous, mindful and positive in everything they do, Tsujimura-Ai produce sashiko patterns rarely seen elsewhere. Currently in its third generation of ownership, the two brothers are weaving indigo sashiko fabrics in the same way their forefathers did before them, preserving an element of Japanese cultural heritage that we cherish and admire. The box check fabric that we developed with Tsujimura-ai, truly celebrates the origins of Sashiko fabrics, mimicking the rough stitching that was once used to repair garments while also showcasing the variegated hues offered through the process of hank dyeing yarns in Natural indigo.
“Oshima Tsumugi” is a form of handwoven Kimono textilecraft that has a history dating back to the 1700s, and utilizing a style of weave unique to the island of Amami-Oshima. Some of you may have heard of this island in previous blog posts and listings on our site, as it is the birthplace and currently at the forefront of Dorozome. Alongside Dorozome though, the island has always been the production hub for this meticulously constructed kimono fabric, usually taking months to create enough fabric for a single kimono. While the core difference between a hand loom weaving Oshima-Tsumugi Kimono fabric, and a shuttle loom weaving Selvedge denim is the mechanization element of a shuttle loom, the nature of the woven fabric featuring a self-finishing edge is the same. Selvedge denim is typically woven at a width of 112-116cm, and a legnth of 50 meters. Hand woven kimono fabrics are woven on realtively narrow hand looms, yielding a fabric that is roughly 36cm in width, and usually at a length of 13 meters. The limited yardage of these hand woven kimono fabrics further limit their reappropriation for garment driven projects like this one.


Scouring flea markets and fabric dealers over the years, we’ve managed to build up an arsenal of said vintage kimono fabrics, waiting for the right opportunity to use them. For this project, the stars aligned for us when we paired the Amami Tsumugi deadstock we had on hand with the outer fabric and lining. While subtle, the unique fabric we selected for the neck lining adds a superb element of color pop, while also giving this historical fabric a new lease of life.


*Edit* Due to an error on the part of our team, this product was first listed at $475 USD at the time of release. The adjusted and finalized price is $425 USD.

The OD+ZT  Natural Indigo Box Check Sashiko Down Vest drops on 2/3 @Midnight (JST)

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