I believe I purchased these about 5 years ago. I had half rubber soles put on, but I never wore them because I didn't want to get the white soles dirty. I only tried them on in the entryway. I think the purchase price was around 80,000 yen. The size is 36, which is a 23-23.5cm equivalent, but since I have narrow feet and usually wear 23cm, they feel a little loose, so I'm listing them as 23.5cm. Thank you.