The Racket Collection has 15 pieces ranging from $14 to $128 and includes sports bras, dresses, a windbreaker, and vintage-inspired accessories like a visor and sweatbands. Most pieces run from XXS-6XL, though some sizes are already in low stock. While the pieces are great for channeling your inners Williams sister, they are performance-focused as well. The workout skirts and dresses have shorts underneath, complete with pockets for storing your spare ball. A few pieces are also SPF-rated for added sun protection during long practice sessions on the court. And we can never overlook the form-meets-function appeal of a handy sweatband.