Delphi Pumice Bedding by Ann Gish. Inspired by the Grecian myth, our Delphi jacquard uses color and soft geometry to tell its story. Material on duvet cover is 100% Polyester and reverses to cotton sateen to keep the duvet light and cool. Machine washable. Composition: 100% Polyester Lining: Reverses to 100% cotton sateen Dimensions: King 110"x98", Queen 96"x98" Care: Machine washable Closure type: Zipper Corner ties: Yes