This black sleeveless crochet tank top from Old Navy is a must-have for any fashion-forward woman. The button-up back adds a touch of elegance to this basic top, making it perfect for any occasion. The solid pattern, round neckline, and regular fit make it a versatile piece for layering or wearing alone. The rayon material feels comfortable on the skin, and the blue character adds a pop of color to your outfit. This tank top is available in size L and is in excellent used condition.