Guess size xs black lacy sleeveless mini dress this stylish black mini dress has a boned and fitted chest for support and a sweetheart neckline for extra glamour the black lining is covered all over with black lace fabric there are hidden pockets at each side of the dress a concealed black zip extends 17 down the back of the dress with a silver beading decorative finish on the zip itself perfect for a night out dry clean only actual measurements chest 30 waist 26 length