Lululemon Zip Up Luon Racerback Black Tank Top Size 2-4

No size to confirm, but based on the approximate pit-to-pit measurements, I'd say this fits like a size 2 or 4. Please compare to an item that you have at home to ensure this will be a good fit for you :) Feels exactly like a cool racerback tank, but I can't confirm 100% if it is or not. Open to offers :) If you offer, I'll accept!