The Denim Story: How Japan Saved What America Threw Away
There's a strange irony sitting at the center of denim history, and once you notice it, you can't unsee it: the fabric most people call the most American thing you can wear survives today, in its most authentic form, largely because of a small town in Okayama Prefecture, Japan, called Kojima.
Here's how that happened. After the Second World War, American soldiers stationed in Japan wore Levi's, and to a generation of young Japanese men and women, those jeans looked like freedom itself - loose, rebellious, foreign, nothing like anything in their own wardrobes. Japanese importers started bringing American denim in, but demand quickly outran supply, so Japanese manufacturers set out to make their own. Kojima, which already had centuries of textile tradition behind it, became the center of that effort. By the late 1960s the town was producing Japan's first homegrown jeans, and in 1972 a mill called Kurabo finally succeeded, after eight attempts, in reverse-engineering the dense American fabric made by Cone Mills in North Carolina. They called the result KD-8. A year later, Big John released Japan's first fully domestic pair of jeans made from it.
At almost exactly the same moment, something else was happening on the other side of the Pacific - and it's the part of the story that gives this whole chapter its weight. Through the 1970s, Levi's, Lee, and Wrangler began phasing out the old shuttle looms in their American factories. Shuttle looms are slow. They weave narrow bolts of fabric, one thread at a time, at a fraction of the speed of the new projectile looms that were replacing them. Faster looms meant cheaper jeans, and cheaper jeans meant winning a price war. So the American mills moved on, production shifted to lower-cost countries, and the dense, characterful selvedge fabric that had defined jeans since the 1800s all but disappeared from the American market within a decade. Nobody signed a document mourning it. It just quietly stopped being made.
Japan did the opposite. Using shuttle looms built by Toyoda Automatic Loom Works - yes, the same Toyoda that would become Toyota - Japanese mills leaned further into the old, slow way of weaving right as America was walking away from it. In 1979, five small Osaka-based labels, later nicknamed the Osaka Five, began deliberately reviving vintage weaving methods and cutting techniques to recreate the selvedge jeans of the 1950s, the ones that had shaped Japan's own postwar counterculture. Kojima grew into the gathering point for the small brands and independent craftsmen doing this work, and today most of the handful of shuttle looms still running anywhere in the world are found there.
I find something quietly moving in the fact that nobody in Japan was trying to invent anything new here. They weren't chasing the next innovation. They were trying to hold onto something that was already disappearing, at the exact moment the country that invented it had decided it wasn't worth the extra time and cost anymore. That's not nostalgia for its own sake - it's a judgment about what actually matters in a piece of cloth. Selvedge denim woven on a shuttle loom isn't better because it's older. It's better because the slower process produces a tighter, more irregular weave that ages in a way the fast fabric never will, and someone in Kojima decided that difference was worth preserving even after the country that gave them the fabric stopped caring.
This is the part of denim's history I think about most when I'm making decisions at FIVE POCKET, because it's the clearest proof I know that "long-term thinking" and "quality over trend" aren't just nice words on a values page - they're a choice you have to actively make against the current, usually while everyone efficient around you is moving the other way. Japan didn't preserve shuttle-loom denim because it was profitable in 1975. For a long time, it probably wasn't. They preserved it because they'd decided the slow version was worth more than the fast one, full stop, and they were willing to be out of step with their own biggest trading partner to prove it. I don't make jeans in Kojima, and I'm not going to pretend I inherited their exact tradition. But every time I choose the slower, more expensive, more difficult way of doing something at FIVE POCKET, I'm making the same bet they made: that in twenty years, the difference will still be visible in the cloth, even if almost nobody was paying attention when the choice was made.