My son has a couple of cotton tees from Dogwood USA, an American brand of boys’ apparel (you may have seen their Brother (or Sister) for Sale tees before). I just spotted their blue customized T-shirt which is a good value for just $23 (and makes a great boys’ birthday gift, too). It’s available in sizes 2T all the way up to 12/14. There are some other new designs I like, too, including the state flag shirt (look at the close-up carefully) for $24. Visit Dogwood USA.
they have some really great stuff!