The Undercover Cami by Patagonia is their most popular travel companion - with a 360-degree shelf bra and straps that stay put. Features: Enzyme-washed organic stretch cotton Cleanly finished scoop neckline 360-degree shelf bra; straps have encased elastic for adjustability Updated styling includes longer torso length Formfitting Fabric: 6.2 oz 95% organic cotton - 5% spandex