Approx. 34" long from center back neck to hem. Length is based on size 7 and varies 5/8" between sizes|Square neckline; Fit & flare silhouette|Hidden back zipper|Molded cups|Satin finish A-line Dress With Corset Back For Night Out, A-line Dress With Back Zipper For Date Night, Square Neck Prom Dress With Corset Back, Square Neck Prom Dress With Lined Bodice, Prom Dress With Square Neck And Corset Back, Fitted A-line Mini Dress For Prom Season, Square Neck Dresses With Corset Back For Prom, Prom Season Dresses With Corset Back And Square Neck, Sweetheart Neckline Mini Dress, Fit And Flare