I see some LCO's that go with the professional look i.e. a polo shirt with embroidered logo and khakis. But when I start-up, I plan to buy some plain colored shirts at wal-mart get them printed. I figure if you get brighter colors, that match your business colors of course, and get real big print, like the name and phone number printed real big on the back. I figure, this way you stand out and hopefully do some advertising. I personally haven't seen anyone use this idea in this area, but I think it's maybe better to stick out then to pick a dullish green. Then again, I don't want to look unprofessional.