White House/Black Market cotton cocktail, prom dress size 4

Summer elegance. Detachable straps included . Flattering sweetheart neckline. Excellent used condition, cleaner's tag attached. Padded bra cups . Fully lined in black cotton. 2 side bones for fit, 4 back bones to hold shape. Crochet hem to lining. Approximate measurements lying flat: across top of bodice 16.5", waist 14" across. Length tool of bra to hem 34". Pet free, smoke free home. White embroidery thread on black cotton.