Misshow Dresses Offtheshoulder Long Sleeves Sexy Mermaid Sweep Sexy Off Shoulder Long Sleeves Mermaid Evening Gowns 2018 Prom Dress Mermaid Off The Shoulder Sleeveless Sweep Train Evening Dresses Missacc Flattering Off The Shoulder Flower(s) Mermaid Sweep Train Elastic Satin Mermaid Off the Shoulder Long Sleeves Sweep Train Burgundy Bridesmaid. The mermaid dress is made of sequin fabric; Off shoulder & sweetheart; Floor length with sweep train; Custom color custom size custom design are welcome.