save goes to C:\Users\username\Documents\Rockstar Games\Red Dead Redemption 2\Profiles\Profilehash\


this save is made for those who'd like to play the story as Sadie cuz you know it's now possible

make sure to have installed 
Rampage Trainer
https://www.nexusmods.com/reddeadredemption2/mods/233

or 
Lenny's Outfit Changer
https://www.rdr2mods.com/downloads/rdr2/mods/12-rdr-2-outfit-changer/

to load outfit on Sadie because she'll be invisible right on load, save still loads Arthur clothing but because Sadie is a female she won't have these items loaded on her but simply makes her invisible and there's no option to save her clothing yet at least not atm