Sweetheart Mermaid Long Prom Dresses on Luulla Charming Mermaid Sweetheart Navy Blue Long Prom Dresses with Lace,Even Sexy Mermaid Sweetheart Navy Blue Long Prom Evening Dresses with Mermaid Sweetheart Light Blue Satin Prom Dresses OOGOU. Details Material: Satin Neckline: Sweetheart Silhouette: Mermaid 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. Its 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 Shipping: This item does not ship immediately, tailoring time: 15 25 natural days, shipping time: 5 10 natural days.