I got one of these tanks, and went back and bought two more online. i have the gray, green and white. the white requires a undershirt for me, but that's no problem. the shirts are darling, they're under activewear and i think they could be used that way, but i definitely don't. they're simple but have a nice flow, and the front and back are perfect. i love the material and the colors. i would buy more if there was more in more natural tones, i don't love bright colors but i love the green, white