The star tennis buy: Ralph Lauren x Wimbledon Ballperson Full-Zip Jacket, £189 / $140 Top trouser two-piece: Exeat The Tryst Tennis Tracksuit, £650 ...

These cute tennis outfits feature pieces from Alo Yoga, FP Movement, Nike, Adidas, and more. The best part? They’re player- and coach-approved.

The market research firm’s data showed sales of women’s tennis apparel spiked 22 percent in the U.S. between the beginning of the year and early August, while men’s tennis apparel saw a 19 ...