in the 90s I made one by myself. (this was way before a million people made these and put them on ebay, which simply didn't exist then.)
it was a simple one-color print (dark blue) on a yellow shirt, so the print came out as kinda purple. Unfortunately I don't have it anymore: when I first met Falko, the founder of the Buk-society, and he saw that one, he talked me into giving it away for his colletion of Bukowski-T-shirts.
Maybe I'll ask him someday to lend it back for a few photoshots. I liked it.