Designed to remain highly breathable even during your toughest workouts, the Under Armour Women’s Mirror Tank is perfect for the next time you enter the gym. Featuring a racerback design and four-way stretch fabric, you can remain focused on your moves with unrestricted athletic mobility. The flatlock seams reduce skin irritation, while the Moisture Transport System quickly draws sweat away from your skin.Fabric: Polyester, ElastaneFour-way stretch fabric offers ease of movement and added comfortMoisture Transport System works to quickly dispel sweatRacerback design allows for unrestricted athletic mobilityFlatlock seams reduces skin irritation and skin chafeMesh back panel delivers enhanced breathabilitySignature StudioLux fabric offers increased support and a luxury feel