It's black suede. The heel is about 4cm. It's from about 10 years ago. I've only worn it a few times for formal occasions and outings, and it's been stored away most of the time. I've kept it because the design and the sturdy heel are lovely, but I've decided to sell it as I don't think I'll have many opportunities to wear it in the future. Part of the insole is peeling up a bit, please check the photos. I think it's still wearable without any problems. Other than that, there is some dirt on the soles from wear, but I didn't see any scratches. If you understand, please consider it. I will ship it in the original box.