From SIMKHAI, this satin gown is designed with fluid front and back draping and an open back for an elegant, sculptural silhouette. Halter cowl neckline; hook-and-eye closure Sleeveless Open back Full length Hidden side zipper Acetate/polyester Dry clean Imported SIZE & FIT Maxi length Column silhouette Model measurements: 5'10" tall Model is wearing a US size Small. Dress Collections - Contemporary Evening > Simkhai > Saks Fifth Avenue. SIMKHAI. Color: Red. Size: 12.