I currently only have a UK, but a SWK Standard is on the way. The first wearing of my UK (black) was with a white polo shirt, white socks and black boots. I think it looked good. Second wearing I had a black t-shirt (tucked in of course) and now last week a white t-shirt.

I am looking for advice on shirts that will look good on a MOS with a black UK and SWK Nightstalker. Dickies, two tone, solid polos, etc?