KISSBRIDAL Women's Two-piece Mermaid Beaded Crystal Prom Party Dresses Long Imported Material:Taffeta Neckline:High Halter Neck with Plunging Sweetheart Lining Embellishment:Crystal,Rhinestones,Beads,Sequin Features:Two Piece Set,Mermaid Silhouette,Naked,Backless,Illusion Neck If you are not sure your size, please contact us.