Nili Lotan’s "Ivenka" dress is expertly tailored into a fluid, body-skimming silhouette, distinguished by a dramatic open-back design; Plunging halter neckline; Sleeveless; Low-cut armholes; Floor length; Column silhouette; Slipover style; Cotton; Dry clean; Made in USA; Model measurements: 5'10" tall; Model is wearing a US size 4/Small