Elegant horn/mermaid style off shoulder sleeveless satin long/floor to ceiling Prom DressesLANQI elegant trumpet mermaid style off shoulder sleeveless satin long floor Prom Dresses. This evening gown is made of satin fabric, with a one shoulder design and a high slit fishtail tail design, showcasing elegance and grandeur. The long silhouette fits the body shape, and the satin material is glossy and has a good drape. The one shoulder design adds romantic details, and the high slit tail enhances the aura. It is suitable for occasions such as