Details E9 Double 2.1 Tank Top - Women's All about comfort, the Double 2.1 is a light and breezy layered tank top from E9, with an inside layer of light jersey and an outer layer of modal jersey. The racerback has a loose twist, and the long cut, relaxed fit and subtle print on the front all add to the chilled out style. Pair with a sports bra for hot workout sessions. Comfort fit Twist racerback Print on the front and on the inside collar 96% modal, 4% elastane Made in Italy Specifications Double 2.1 Tank Top - Women's