Spadea 12D; ©1960; Duchess of Windsor - The Duchess of Windsor adds a simple little cover-up cape to this beautiful late day dress. oe a flattering effect, two folds on each side or the surplice bodice front are repeated in the slim tapered skirt. The waist is minimised by a self belt. Also see Spadea 12, Spadea 12A, Spadea 12B and Spadea 12C