Silk Dupioni Vested Coverall. Silk dupioni (slightly off white) vested coverall is truly classic with a belted vest which buttons in the back. Includes captains style matching hat. 100% Silk. (Please note that all natural silk fabrics have slubs which are an inherent part of the fibers and add to the individuality of the set. These should not be mistaken for flaws in the fabric.) Dry clean. Handmade in the U.S.A. Shipped with elegant padded hanger and zippered vinyl bag. Includes matching hat. Heirloom Preservation Bag recommended for long term storage.