I tried a couple of years ago and they royally screwed up the manufacturing.
So, I figured, maybe they had gotten their act together and decided to try again. So, before promoting the shirts, I ordered one to see how well they would do.
The answer: Abysmal! Again!
The design was supposed to be black on a maroon shirt ... not black with some ragged, crappy white stuff.
And here is a close-up of the screw-up.