Navy Satin Long Prom Dress, Beautiful Off the Shoulder Party Dress Navy Blue One Shoulder Sheath Chiffon Prom Dress With Beaded Straps One Shoulder Navy Blue Prom Dresses Navy Blue One Shoulder Sheath Chiffon Prom Dress With Beaded Straps. Celvany is a striking and elegant choice from our evening dresses collection. Her sleek sheath silhouette in smooth satin drapes gracefully, while the one shoulder neckline adds a modern, sophisticated touch. The backless design brings subtle drama and allure, making this floor length dress perfect for turning heads. Ideal for prom nights or formal occasions, Celvany stands out among formal dresses with her bold and refined style. Details: Silhouette: Sheath Fabric: Satin Color: Yellow, Red, Navy Blue Length: Floor Length Neckline: One Shoulder Sleeves: Sleeveless Back: Backless