so whats the deal with SJU hoodies?

For the past 2 months or so that I've been attending St. John's University, all I see people wearing is their red St.John's hoody that was distributed during orientation. Some people wear that every single day, and what occurs to me is that, do they not have anything else to wear??
I understand and agree with the fact that one shouldn't get all dressed up for school, well because it is only school and its not like they're going out, but the matter is that at least try not to look like you just woke up and decided to throw on the same red piece and a pair of denims. I understand its a cozy item, cozy enough to wear as a pajama, and perhaps sometime I might consider wearing it once to school, but for every single day?? Do the kids that wear it have THAT much school spirit? I think not.
Some people even go hard and go all out for school. Hmm...I don't think wearing 3 inch heels to philosophy will get you to understand the teachings of Socrates, unless you're deciding to throw the heel at your professor.
But back to my point, and no offense to those who flash their SJU hoodies with pride, it is merely out of respect to those around you, and respect to the public, that one actually wears something decent to the eye. And I'm not saying go all out- oh no! But a white tee, jeans, and sneakers wouldn't hurt. It's kind of like what Jerry Seinfeld was telling George when he wore sweatpants..it's like telling the world I don't care about you or myself, and I'm showing it by not changing clothes in the morning. And same goes with the hoodies.