Lululemon Pocket Racerback Tank Top in Black paintbrush strokes design. Size 6 Great layering piece to throw over your sports bra to add a little more coverage but still show off what's underneath. Please note: this tank is sheer/heathered and does have a few areas of pilling on fabric. (Pilling definition: Those tiny lint balls are actually small knots of broken fibers. These knots, called pills, can form on any fabric, but often appear when the fabric is a blend of different fibers or has a loose weave, like knit fabrics)