Blue Blue Japan Indigo coat/dress

Original Blue Blue Japan indigo dress, made in Tokyo. Handmade and dyed naturally in indigo. I found this beautiful dress in an antique store in rural England, but it's much too delicate for my lifestyle. I haven't worn it, just been taking care of it the last 2 years. It doesn't have a size, but it's roughly a US/Canadian womens 6. I'm a size 4 (5ft6) and it's a little big on me.