Wimbledon's all-white dress code might be enforced on the court, but off the grass, it's a style free-for-all—and one that rarely disappoints. There are no official guidelines on how a guy in the good seats should dress to take in a day of matches, but there's an unwritten rule that he should look sharp doing it. How else to explain the parade of well-tailored suits and sophisticated sportswear that shows up on the backs of some of the world's most famous men year after year? It's a commitment to looking good—outdoors, in the summer heat, no less—that should inspire you to throw on your best threads for the office or for that next barbecue. Here are the guys acing summer style right now at the Wimbledon 2018 tournament.