The fabric: engineered with four-way stretch, MWL Flex is supersoft, sweat-wicking and made using recycled materials. The fit: high in front with a low crisscross back, this exercise dress has built-in biker shorts.Made for: tennis, errand-running, low-impact workouts.Double-layered.Built-in biker shorts.Phone/tennis ball pocket.Regular fit.Body length from high point of shoulder: 34 3/4'.Sweat-wicking.UPF 40+ excellentsun protection.79% recycled polyester/21% spandex.Do Well: crafted with polyester recycled from plastic bottles (20, to be exact).Machine wash.Import.Madewell.com only.