Length from bust to hem of size S: 116cm. Chest 35cm, Waist 29cm, across front only of size S. Midi dress. Semi-lined. Model is a standard XS and is wearing size XS. True to size. Stretch. Strapless. Waist cutout. Gold detail to neckline. Slip on. Cold hand wash only. Nylon/Spandex. Love the look you're in with the Seashell Serenity Strapless Midi Dress. It features a strapless design, a waist cutout and a gold detail to the neckline. Style with heels.