Approx. model height is 5'10" and she is wearing a size medium | Approx. 25-1/4" long from center back neck to hem. Length is based on size 7 and varies 1/4" between sizes | Scalloped neckline; Fit & flare silhouette | Hidden back zipper closure | Shell: polyester/spandex; lining: polyester | Machine washable | Imported