Sexy One-shoulder Sleeveless Mermaid Satin Evening Prom Dresses Online, OLP957Details Material: Satin Neckline: One shoulder Silhouette: Mermaid Back Style: Backless Length: Floor length Size: lf the difference between your actual measurements and the standard size is less than 1 inch, the dress will fit well. Otherwise. It??? s advisable to choose a custom size. Color: Picture color or custom color are all available Return Policy Worry Free Returns are available for standard sizes (No Bigger than US14) within 7 natural days