Well yeah. In the 80s and 90s, pretty much everyone had like ten of those shirts. Every fraternity, sorority and campus group sold them in the dorms for fund raisers. The Big Johnson shirts were sold in malls later on, but typically you couldn’t get “Co-Ed Naked Whaterver” shirt anywhere but a college campus.
One of the most hilarious things was seeing herds of freshmen roaming the fraternities all wearing the same T-shirts.