@RANDGRRRIS they probably saved only clean sketch, didn't save the most most first one x) I saw only one artist, who drew clean from zero. Normal - to have really dirty draft and after detail it better. When I save WIPs, I always try to save the dirty step too x) For example:
OCs Kiseira and Darcon ref sheet, commission for @end_agony (But I don't get this kind of commission, it was a specific case, because I already knew these chars really good xd)
https://t.co/7v4kqBSRUP
Okay, here are my brushes. They'll probably won't work the same in your SAI. But here they're, because people ask often. Even if these settings won't really help. I don't really know where to get these textures, I got them together with my program.