Konki Senshoku noren curtain. They've been in business in Konan for 200 years. One of three shops left in Shiga doing traditional indigo dyeing with natural (not synthetic) indigo dye. MAP
Take a bus or taxi from Kosei or Mikumo Stations on the Kusatsu Line. Get off at Shimoda and walk 50 meters. Parking also available. Phone: 0748-75-0128, Address: Shimoda 1530, Konan-shi, Shiga