Made “for kids who love to play,” the clothes at Polarn O. Pyret are also for people who love stripes—while not everything is striped, it’s definitely the signature look. Being Swedish, the company also specializes in outerwear. Most of the clothing is unisex, the better to be handed down. Polarn O. Pyret has locations in many European capitals, as well as one in Greenwich, Conn., and on the Upper West Side.