The Blue Cloth That Changes Color In The Air
A piece of cloth lifted from a traditional Japanese indigo vat may look yellow-green at first. As air reaches the wet fibers, the color begins changing to blue. This transformation is central to aizome, the Japanese craft of indigo dyeing. Creating that color requires more than soaking fabric in plant juice. Artisans prepare indigo leaves, maintain a living fermentation vat, and dip the cloth many times. Each stage affects the depth and evenness of the final blue.