Low-Impact Wireless Zip-Front Active Sports Bra Performance Core knit fabric: Our signature fabric smooths, lifts and supports whether you're working out or hanging out. Stretch level: Maximum 4-way stretch so you can move without restrictions. Breathable to keep you cool. Maximum coverage and never see-through. Moisture wicking keeps you dry. Smoothing tech delivers light compression. 83% nylon, 17% spandex. Hand wash cold. Line dry. Zip front Criss cross back. Water pool waves print. Performance Core 9 Inch Active Bike Short 9" inseam. Performance Core knit fabric: Our signature fabric smooths, lifts and supports whether you're working out or hanging out. Stretch level: Maximum 4-way stretch so you can move without restrictions. Breathable to keep you cool. Maximum coverage and never see-through. Moisture wicking keeps you dry. Smoothing tech delivers light compression. 83% nylon, 17% spandex. Hand wash cold. Line dry. Functional pocket. Pool waves print.