Lululemon Sun Setter Tank Black Size 4 Release Date: 4/2017 Style Number: W1AKQS Material: NULU This item is pre owned but still in good condition. It's an older Lululemon style, not the latest version. Please keep in mind that due to camera lighting, items may appear darker or lighter in person than they do in the pictures. If you have specific preferences regarding colors, it's recommended to do your research.