Worldwide Express Shipping, Quality Menswear since 1999
BIG JOHN is a true pioneer of Japanese denim, earning its reputation as the godfather of Japan’s jeans industry. Founded in the 1940s by Kotaro Ozaki in Kojima, Okayama Prefecture, the brand was the first in Japan to produce domestically-made jeans, laying the foundation for the world-renowned craftsmanship we know today.
BIG JOHN’s journey began with Maruo Clothing, producing workwear, school uniforms, and military-inspired pants. By 1965, the first Japanese-made jeans were born under the Canton brand. Just a few years later, BIG JOHN launched its iconic M1002, M2002, and M3002 models, creating the first-ever Japanese denim collection. With pioneering innovations like the KD-8 Japanese denim fabric and colored jeans in the late 1960s, BIG JOHN consistently set trends that would influence generations.
Through decades of innovation, BIG JOHN has remained at the forefront of denim craftsmanship. From its uneven-yarn vintage styles in the 1980s to modern slim fits and stretch lines, the brand perfectly balances heritage and innovation. Their commitment to quality is reflected in their flagship RARE line and the sustainable EXTRA line made from organic cotton.
Today, BIG JOHN continues to produce exceptional denim in Kojima, combining traditional selvedge craftsmanship with modern innovation like the eco-conscious Wild Duck denim, made from regenerated fibers. Each pair represents decades of expertise and a philosophy that values “tradition, innovation, and your style.”
At HepCat Store, we proudly offer BIG JOHN’s heritage-inspired jeans, crafted for those who appreciate authentic Japanese denim with a story. Discover the perfect combination of history, quality, and innovation with BIG JOHN.