At this point, fashion has gone full personality quiz. Forget runways and designer logos—today’s real status symbol is a T-shirt that screams, “Yes, I own this joke, and no, I don’t care if you get it.” That’s where we live: in a glorious world of novelty apparel, where expressing your weirdness is not just accepted, it’s applauded. Enter: Sum Shirts , your favorite math-loving, sarcasm-wielding apparel enablers. We didn’t just jump on the quirky bandwagon—we designed it, pri