These are lovely Kiryu-ori zori (sandals) from Gotsudo. I'm a huge Yellow Magic Orchestra fan and have collected a variety of items, including a clasp-style shoulder bag and obi (sash), but my tastes have recently changed, and I haven't been using them much, so I'm putting them up for sale. Size: M Retail price: 21,000 yen I think I've worn them less than 10 times, but as you can see in the fifth photo, there's some fraying on the thong. I hope to pass them on to someone who will use them.