Meet Hiro Yoshikawa, the inventor of paper denim. Hiro's relentless pursuit of design excellence led him to Hong Kong, where he combined his passion for denim with a deep-rooted connection to washi paper. Crafting a sustainable denim material called WASHI No. 6 paper yarn, which took him two decades to perfect. Hiro's commitment to organic, chemical-free, and slow craftsmanship is a testament to his dedication and his game-changing innovation in the world of denim.