Just for people looking to install (at least how I did it): I have Lenny's mod loader, so I have a "LML" folder in my game directory: In your steam > SteamApps > common > Red Dead Redemption 2 > lml > stream - If you don't have the stream folder, you can just create it. Open the downloaded mod zip file and under the various folders keep going until you find the individual files. Drag them into your lml/stream folder. You have to put each individual outfit file (not the folder) into the "stream" folder. - after that when you open the game one of the colors will be replaced with black for that clothing piece.