Well for any of that I think we are ok as long as we don't make a profit, but the legalities get sticky real quick. I am even wondering if it had a "likeness" to a SW image or graphic if we would be ok.
I would also guess that George would probably have bigger fish to fry than us, but I believe SW Shop is the only exclusive place allowed to make and print SW shirts and clothing. It is worth looking into. I will add that to my list this week to check up on the legalities of it or see if there is a free blog or chat room or something I can find with a real lawyer where I can get some advice.