Elegant Navy Blue Ball Gown: Off Shoulder Beaded Crystal Tulle Navy Blue Off Shoulder Satin Gown with Beaded Corset & High Slit CDCD8 Vintage Ball Gown Strapless Off The Shoulder Blue Lace Prom Dresses Pa Lovely Navy Blue Tulle Off Shoulder Beaded Long Party Dress, Navy Blue. Silhouette: Ball Gown Neckline: Off the Shoulder Sleeve: Sleeveless Wrap: No Back Style: Zipper Embellishment: Beading Fabric: Tulle Length: Long Floor Length Fully Lined: Yes Built In Bra: Yes Boning: Yes