This pale blue fabric is so beatiful and much hands-needed crafts. First the fabric was woven FAN shown on the smooth ground.And after weaving, the colour dyed on some of the fans (Not all!) The dyeing was ROUKETSU (Or Roukechi) Zome, a traditional wax-resist textile dyeing technique.
And this fabric is now very rare. (Artisan of Roukechi like this is now very rare and old.)