Elegant Navy Blue Strapless Sweetheart Prom Dress With Beaded Bodice Shop sparkle beading navy blue sweetheart ball gown prom dress from Navy Blue Ball Gown Strapless Sweetheart Lace up Floor Length Vida Navy Blue Mermaid Strapless Satin Prom Dress with Slit Zapakasa Women Navy Strapless Sweetheart Beaded Prom Dress with Split. Fabric: Polyester. The fabric is comfortable for skin. Package Contents: : 1x Women Dress. Occasion: Whether you are dressing it for a wedding party, prom, evening party or any other occasions, this sophisticated dress will be your lovely partner.