Spence, ladies, black and white polkadot sleeveless dress lightweight side zip V-neck super cute for summerFeminine polkadot, dainty, girly, whimsical, romantic, preppy, collegiate, classy Length of dress 40 inches Arm opening 9 inches Length of invisible zipper on the side of the dress 14 inches Bust 19 inches Great, summertime dress lightweight nice and cool cotton spandex blendLadies luncheon pool parties, summertime outings, great with flats, flip-flops, and heels can be dressed up or down