This is a velvet material inspired by 2B’s outfit from Nier Automata. I did a cosplay on her, and had some real-life experience with velvet embossing. So I decided to add this feature in the material.
Using base pattern and normal map of the embossing (normal is not really required but it gives really cool effect).
Here are some details on the material
Here is a light test of the material
without embossing
with embossing