Love to look fabulous while being green? This eco-awesome knee-length tank top is made with bamboo-fiber viscose, a fabric that helps preserve natural resources and is amazingly sustainable. Styled as a tunic or dress, our tank is an airy, easy-care must-have for warm days and cool layering. Machine wash. 77% bamboo viscose/18% nylon/5% spandex. Imported. One size fits up to women's size 16; 34"L. Specify Black or Charcoal.