Princess Polly Fadyen Bias Cut Maxi Dress Burgundy size US 4 Satin material, lace bust, wired cups, tie detail, adjustable shoulder straps, exposed back with elasticated bands at back, invisible zip fastening at back Non-stretch material, lined bust 100% polyester Cold hand wash New condition without tag, only have tried on. Features delicate straps and a flowing silhouette. Ideal for elegant evenings.