NIKE - NWT Size S Dri-Fit w/ Mesh Tank Top - Dark Grey NEW WITH TAGS. Size Small. Great tank top for working out. Has breathable mesh sides. The straps have "Just Do It" written on it. Straps cross in the back for a cute detail to your sweat session. High/low hemline. Dark heather gray with white swish on bottom left. “Just Do It” written in white on a black background adorning the elastic straps.