He has out grow all of his pajamas. I really hate buying pajamas too. They are expensive, don't last long, and who really cares what they look like anyway, you wear them when you are sleeping for Pete's sake. ( Sorry that was kind of a tangent huh.)
So I spent the day today sewing more pajamas for the little guy. He got 7 new pairs, (that should be enough I hope,) and I just bought plain (clearance) tee shirts to go with them. they each have a different "theme" anything from baseball or basketball to Race cars or cowboys. His favorite are the helicopters, which he insisted on wearing first.