Facebook CEO Mark Zuckerberg had his first-ever public Q&A on Thursday. He answered a lot of different questions, but the one that got a lot of interest was, "Why do you wear the same T-shirt ...

First, Mark Zuckerberg dropped the “the ... Then, he ditched the signature dark gray Brunello Cucinelli t-shirt he’d adopted as a daily uniform (an update on his earlier go-to of zip ...