Black Midi Polka Dot Party Dress: Mac Duggal 27539Offer a beautiful vintage vibe in this tea length black polka dot party dress 27539 by Mac Duggal. With black on black polka dots from the sweetheart neckline to the hem, this black midi semi formal dress has a sheer corset that wraps around to the back for a sexy look. The black midi cocktail dress has a fully lined skirt with a sheer polka dot overlay that flows to the tea length hem in a figure flattering a line shape. Fabulous for weddings, fancy