This Performance Collection is real, straight forward and focused. Just like you. The tight fitted Tank Top with its shoulder string construction and back mesh insert offers maximum mobility while ENDOdry wicking properties lift the comfort level.Fit: Performance FitMain Fabric: 84% PA / 16% EL IinterlockERGOstretch 4-WAY, ENDOdry wicking propertiesFittet tank top, opening at back