Diane von Furstenberg silk open shoulders sheath dress sculptured "Garvin"

New, never worn. Crinkled structure natural silk with scattered sequins, layered drape details, open shoulders, side zipper, banded waist. Approximately 30" long from mid front to hem, 17" wide armpit to armpit, 14,5" - 15" wide across waist area. The size indication is missing - should fit S or XS/S A10