These are Stefano Branchini crocodile combination shoes. The red parts are crocodile. While shoes made entirely of crocodile can be difficult to wear in many situations, these are a combination style with crocodile only in certain areas, making them perfect for those who want to try wearing crocodile shoes. The size is listed as 7, but they fit me perfectly, and I usually wear UK size 7.5 or 8. I purchased these at Hankyu Men's Tokyo. They are new and unworn, only tried on indoors. Please be aware of any minor marks from the fitting. The box is damaged.