Dress to impress in this Long Mermaid Strapless Sleeveless Satin Prom Dress with Slit. The elegant mermaid silhouette. strapless neckline. and sleeveless design are perfect for any formal occasion. Made with luxurious satin fabric. this dress offers a stunning sheen and a flattering fit. The daring slit adds a touch of glamour to this timeless dress.