Under Armour Women's Fly-By Racerback Tank 100% Other Fibers Imported Soft, ultra-lightweight fabric delivers superior breathability & incredible comfort Large, open-hole performance mesh back & side panels for unrivaled breathability Material wicks sweat & dries really fast Flatlock princess seams create a slim, chafe-free silhouette Feminine scoop neck & slight drop-tail for just the right amount of coverage