Details, Size & Fit. The Dune Boatneck Dress from S. WALLISis made from a milano knit fabric with a body-con cut that flatters The figure. Wear yours with pumps for evenings out. Our modelis wearing a size 8 dress.She usually takes a Standard AU8 size, is 6’0” (183cm) tall and has a 61cm waist. Length: 92cm- Body-con fit- Milano knit fabrication- Classic black shade- Precision-placed seams- Round neckline- Sleeveless- Pull-on design.Machine wash cold. fabric / material: Knit.Material: 63% Viscose 37% Nylon.SKU: SW506AA49IFQ.