Black mini dress from UO with sheer lace detail

Beautiful black mini dress from Urban Outfitters, sheer lace fabric sleeves and above neckline with polka dot and embroidery detail. Cap-sleeve. Open back with fasten at neck. Lace trim at hem of dress. Black lining underneath (photo). Worn once, in perfect condition, no signs of wear. Hits above knee. Very flowy and pretty! Polka dot lace on back of dress goes to the end of the keyhole back, would expose a bra if worn underneath as it goes to about mid-back.