Betsey Johnson - Tie-Neck Flounce Dress New with tags. Lilac. Size 6 (small). The perfect mix of retro and modern, Betsey Johnson's shift dress features a cut-and-paste tie neck and flouncy hemline. Approx. model height is 5'10" and she is wearing a size 4 Approx. 36-1/2" long from center back to hem. Crewneck with zigzag self tie; Shift silhouette Hidden back zipper Flounce hem Shell: polyester/spandex; lining: polyester Dry clean