Size is 36 (23.5), M size. I wore them a few times for a short period after purchasing them. I bought them because I liked them, but I didn't wear them much at the time, and I took good care of them, so I don't feel they're overly worn. However, there are some wrinkles from wear, and there is some scuffing on the inside, indicating some use. Also, I can only ask you to check the images. Thank you. I think you can still use them, and I think this style is timeless. Dark green suede-like slingback pumps with gold heel accents.