I think I'm going to consider a kids section for the website and give a few designs a bit of an overhaul. I generally make my tees available in all sizes (depending on the content) but it would be nice to have one place that they can all hang out together. Watch this space.
I really should have links on my shirts to similar designs as well. I'm thinking along the lines of iTunes and Amazon in a "You may like this" fashion. Talk about a work in progress.