Keep your cool while you crush your workout with the Under Armour Fly-By Tank Top for Ladies. UA Tech fabric delivers high-performance properties, including moisture wicking, quick drying, and odor fighting, while maintaining a soft, natural feel for incredible comfort. Breathable mesh panels maximize cooling airflow. Made of 100% polyester. Machine wash. Imported.Manufacturer style #: 1361394. 100% polyester UA Tech fabric Wicks away moisture, dries quickly, and fights odors Soft, natural feel Breathable mesh panels