For a look that screams sophisticated and sexy get a load of this slate grey dress from leading high street retailer topshop a real treat for the eyes made of a stretchy polyester this slinky piece boasts a clingy design falling to knee length features a round neckline short batwing sleeves bunched waist and large metallic back zip slate grey in colour size 16 measuring 38 chest 38 length 10 sleeve machine washable ideal for a night on the town this dress is a mu