Hello there! These are my custom made high resolution seam-brushes that I created for zBrush. Based on 1k psd alpha files with custom icons these brushes are ready to use as they are. Just extract them to your brushes folder and navigate there with lightbox in zbrush. Make sure you have enough resolution on your mesh and there you go! These work excellently on any cloth types but especially with new leather materials. I have used these my self on my assets for a while now and thought to shere them!
Get the set here: https://gum.co/ldBZS