This black Ninety Percent ribbed cami tank top is crafted from organic cotton and features a square neckline, thin shoulder straps, ribbed design and slim-fit silhouette. This is essential for your basics department, for according to our pals over at Who What Wear, 'You probably have tank tops in your closet. Whether for workouts, weekend errands, or an office layering piece, they’re an extremely versatile wardrobe staple.'