Chanel 100% authentic, size 35.5. First of all, I have to clarify that these shoes have never been worn outside, because they were already damaged before being worn. Therefore, they have been repaired and maintained, and the photos already show all the repaired parts. After repair, they have never been worn again. However, I guarantee they are authentic, purchased from a store in Central. The repair cost at that time was not cheap. Now it's a house cleaning price, no bargaining.