Ember Knit Tank Lime by Nude Lucy. Lightweight mottled yarn Knit tank Cropped lengthThe Ember Knit Tank is made from a lightweight yarn that's soft on the skin and has a mottled texture. The silhouette is slim fitting with a racer tank cut and cropped length. Features include rib construction around neckline, armhole and hem. 60% Polyester, 40% Acrylic