These are Ami - Alexandre Mattiussi leather shoes. They are a classic style and were purchased at the flagship store in Paris 3-4 years ago. They have been worn a few times, so the heels are slightly worn down, but it's not noticeable unless you look at the soles. The leather is in good condition, and I think there are almost no scratches. I've included photos of all the areas of concern. Regarding the size, they are 41 (25.5cm), but I usually wear 26.5-27cm NB sneakers. I think I bought them for around 500 euros at the regular price.