This dress is cut for a slim fit with mid-weight, non-stretchy fabric. With Dark-gray, hook and zip fastening at back and 80% viscose, 20% silk. Rick Owens Bonnie Velvet Gown in Dark Grey Viscose Color: Grey Material: Cellulose fibre | Viscose Size: US14 Condition: new with tag Sign of wear: No SKU: 89308