The Chinese are capitalists. They do not care about any imputed political statement as long as the product sells.
As for "Stephan" - he needs to get a web store set up ASAP - he will have customers lined up across the internet. And those customers will have differing political views but all wind up wearing the same tshirt.
I want a tshirt, but only if the ink has melamine in it.
stay safe.
skidmark