The Awa Ai chusen dyeing method is a type of glue-prevention dyeing method for medium-sized designs, introduced by Furusho Toshiharu, the sixth-generation owner of Konya Furusho. Konya Furusho Ai is characterized by its vivid contrast of repeating white and Ai and reversed pattern that results from dyeing both sides of the material, along with an abundant gradation.