These are excellent. Very cool that someone is stepping up and making good merch for our school.
Red shirts: I like the first two, probably prefer the first a little. Would also be interested in a version with just the font and no chief logo. That would be good on a zip-up hoodie, too.
Blue shirts: prefer the NYC one though I wish it had St. John's on there somewhere. I'd go with the SJU one if it said "Union Turnpike" or "New York City" underneath.
Another design I'd like would be an "SJU NYC" shirt, a la the Run DMC ones. Kinda like what We Bleed Blue did when Marty St. Louis joined the Rangers:
https://twitter.com/webleedbluenyc/status/557684992508461059Can't wait to get these when you make them available. Thanks, Dave!