For PJs, I just try to avoid the flame retardants. Gap has the organic cotton kind and they sometimes go on sale, and then we stock up. Most places though now have non-flame-retardant cotton PJs, even Target. You just have to look for that yellow label warning you that it doesn't contain flame retardants. So anyway, the reason I'm mentioning this is that I realized the other day that despite all this effort, our couch and especially the new LoveSac which he loves is all made of flame retardants - so all that careful PJ picking was for naught.