An essential lightweight racerback. Perfect for layering or wearing on it's own, the Core Racer features binding at the neck and arm holes, a slimming center seam down the back, and longer body length for hip coverage. The Bamboo Performance Technology makes this tank moisture wicking, super comfortable, light weight, and anti-stink. You need one in every color. 55% Organic Cotton/40% Viscose from Bamboo/5% Lycra Spandex Imported.