This fabulous tank provides the perfect finishing touch to any outfit. You no longer have to settle for an itchy, uncomfortable shirt that may or may not look good on you. Instead, why not try floating away on a cloud of viscose from bamboo softness? With this tank, you can look great and feel comfortable with the cool, clean and natural properties of Cariloha's viscose from bamboo fabric. Fit Materials White & Black: 70% Viscose from Bamboo / 30% Organic Cotton. Colors: 52% Viscose from Bamboo / 48% Polyester.