Lululemon | Cool Racerback II Nulu Tank Top in Wee Are From Space Dark Carbon Ice Grey Size 6. No size tag. This versatile racerback tank has a contoured fit so it stays put (and out of your way) during workouts. Designed for: Yoga Tight fit: Lets you move without restriction Lightweight, buttery-soft Nulu fabric wicks sweat and is four-way stretch Color(s): Dark Carbon Ice Grey Condition: Excellent used condition