The CRZ YOGA Women's Quick-Dry Athletic Tennis Dress is a top-selling knee-length activewear dress on Amazon. Made from a blend of polyester and spandex, this dress is designed to be lightweight, breathable, and moisture-wicking, making it perfect for workouts or outdoor activities. It features a built-in shelf bra for added support and a racerback design for freedom of movement. The dress also has a hidden pocket on the side to store small essentials like keys or cards. With its stylish design and functional features, it's no wonder this dress is a favorite among active women.