What is up with all the Black T-Shirts for sale?

because black is evergreen and goes with everything. also, they maybe figure people buy them to wear while doing car stuff, which would typically be thought of as getting dirty.

while we're on the subject, can we maybe get some car show t-shirts that don't look like they were designed in 1994 1/2? a giant graphic that's all neon and busy on the front of a t-shirt sucks.