Material: 95% Poylester, 48% Rayon, 4% Spandex. Very soft, lightweight and stretchy.
Fit: True to size with a little room. If in between sizes, you can size down. Model in hot pink is an x-small/small, wearing a small. First model in kelly green is a true small, wearing a small. Last model wearing kelly green is a true 1X, wearing an x-large.