that the teams make/order (for special events, for seniors, for tournaments, etc.) are "union made."
Every time the issue comes up - coaches, parents, booster club people will announce that the T shirts are for sale, and this one guy will always chime in, "are the T shirts union made?"
I live in a 85% blue area, so it's always good theatre to see the responses, and ****SPOILER ALERT*****, no, they aren't union made Tshirts.