My first Teespring design got pulled by request from a third party. I don’t have time or $$$ to legally butt heads with a likely-deep-pocketed organization aligned with Illegal-immigrant-kid charities. So, chalk another win, I guess, for the Borderless-America crowd.
Find the original inspiration here. That they use an American flag header on their progressive (i.e. Marxist-communist) site still chaps me.