The one we have is like a reverse rain coat and has high five on it, its velcro at the neck at the back so no elastic, Seth loves it because it has Hi-5 on it so he thinks its great. You can get all sorts of designs too. The thing I like about it mostly is that its water proof in a way so the paint doesn't seep through to clothing iykwim.

Forgot to say as well we don't direct either we just let him go for his life, its all about artist expression LOL!