C.V.
Hard to do without TOTALLY killing your clothes. You just have to be careful.
Scrape off excess paint if you can, working from the back of the fabric, vigorously flush the stain under warm running water.
Try using dish soap *yes dish soap* to rub the area down..if
that doesn't work try using Nail Polish remover or hair spray..
I know it sounds REALLY weird...but It's worked for me in the past.
Oh. I paint for fun so I've done this a few times lol
Oh and I forgot to say, throw it in the wash right after you're done "playing" with the stain.