How do I get craft paint out of my yoga pants?

I got craft paint in my favorite yoga pants. I am soaking them in the sink right now, do you know anything that will get it out?|||surgarsoap, it%26#039;s what i use as a decorator to clean my clothes after work. you can get it at most hardware or diy stores|||Craft washable paint? It will start to get flaky after a few washings and you should be able to get it off........