The Fashion Weeks call for the knee-high boot of the season, the midi skirt of the moment and the tailored jacket du jour. And a bag to carry all those looks plus sundry face masks, books, cords and plugs et al. The Perry Nylon Oversized Weekender is the bag that carries you from place to place — or in this case, JFK to Heathrow to Malpensa to CDG — in one organized, stylish swoop.