Here's how natural indigo is still grown and fermented in Japan, despite the fashion industry's dependence on synthetic dyes.

People have been wearing blue jeans for centuries. Originally, the blue color came from a natural indigo dye. The dye was chosen for the way it interacted with cotton. When heated, most dyes ...

The high-quality indigo dye created in Tokushima is famous for its deep hue. The indigo plants are grown and harvested by a master craftsman. The leaves undergo a traditional process of long ...