THURLEY Driftwood Gown in White. - size 6/XS (also in 8/S) THURLEY Driftwood Gown in White. - size 6/XS (also in 8/S) With a look of effortless luxury, the Driftwood Gown is the perfect piece for your next event. Designed on a light viscose fabric with a pleated detail bodice and a neckline that is fastened by white pearlescent buttons, this gown is the embodiment of elegance.. Self: 100% viscose100% poly. Dry clean only. Fully lined. Hidden back zipper closure. Mockneck with faux pearl button closure. Imported. THUR-WD100. DR2121.