Black & white Lululemon tank top. Built-in bra

LIKE NEW! Perfect condition. Unique & limited time collection. Never worn before. Very soft material. Has a built-in bra. Also, I was going to put down that this is a size small(2) because I am a size 4 and it fits very snug on me...but after looking at the top inside the bra it says size 4. So this is a size 4 (which I will put down as Size 4) but it can 100% fit size 2 girls. This tank top is petite & fitted.