Photo-Illustration: The Strategist; Photos: Retailers Last week, my friend Elizaveta Shneyderman texted me a subway-platform snapshot of a person wearing baggy black jean shorts and sneakers, face cropped out. “Where are all the Gen Z getting shorts like this?” she asked. I didn’t know, but she’s not the first to notice the shorts are everywhere in New York City. I see them most often on the train in Queens, but zoomers (plus some zillennials) across all five boroughs are wearing Bermuda-length