These are black faux leather with gold, thick shiny material. It actually looks like there is a serial number under the toe strap. Number 614793. I never imagined Charlotte Russe would have any kind of serial numbers. Must be something else. But these are nice. I am impressed. Normally I am not a fan due to the quality of Charlotte Russe. They must be stepping it up. The style is called GIANNA-37. Size 10.