I think they give them out at EA global events for free but this group does sell them here https://effectivealtruismapparel.com
These look kinda shonky. Maybe CEA offers them somewhere?
I don’t think they do other than at official events i.e. EA Global. I’m not sure who “owns” the EA logo but technically you could make your own shirt. I found a few more here on RedBubble, and this article on ea merchandise may have some links buried in it. Otherwise, I would suggest reaching out to CEA directly to ask.
(also...thanks for introducing me to the word shonky—I’ll be using it now!)
Just what i was looking for. Thank you for responding!