LucysProm Women's Prom Dresses Sweetheart Chiffon with Rhinestone Evening Gowns Fabric:Chiffon Mermaid Sweetheart,with Rhinestone Detailed Size Info Please Check Left Image, Not Size Info Link. It is US Size when you place order. Suitable as prom dresses, cocktail dresses, evening dresses, homecoming dresses and other formal dresses.