This Women's Under Armour Seamless Low Long Bra in Black is perfect for any performance or activity. With a pullover closure and racerback strap type, this sports bra offers low support level and is made of a comfortable polyester blend material. Its solid pattern and seamless design make it a must-have for any activewear collection. This bra is machine washable and available in size XS with a regular size type. It's great for gym and training as well as athleisure.