I paint with latex wearing my cotton t shirts and kilts and socks. I am pretty good at not getting to into my work - - but I toss all but my shoes (and myself) into the washer to soak for a half hour and wash with detergent when I'm done cleaning brushes. Nothing has stuck - so far. I even reoil my porch kilted with shorter cotton kilts on, supposed to wait a half hour before you wipe the excess off anyway - . Then I pre spot any oil splashes, wait and then launder - no sweat, no worry.
Used motor oil due to the high carbon black content is the only thing so far that dosen't fully come out. My oil change/grease monkey kilt is an old black Utilikilt Original - who cares -