IRO | Sz 42 US 10 | Calley Black Sleeveless Cutout Body-Con Mini Cocktail DressBlack body-con dress with half moon slit on front and back, featuring a two piece back illusion. 60% Acetate 40% Polyester (no stretch)Boat neckline with cutout and seamed at bust.Crossover back.Sleeveless.Back zip.Acetate/polyester.Measurements:34.5" Length (Shoulder to Hem)16.5" Width (Armpit to Armpit)All measurements are approximate and are taken laying flat. If you have questions please feel free to ask me :)Very gently used, pre-loved item. Small tear at side seam (see last picture).