Size 3XL/US18. Black mermaid dress. SHEIN Belle Plus Twist Front Ruffle Trim Satin Cami Dress Let me tell you, I was shocked by how awesome this dress from SHEIN is. I bought it for a wedding but ended up picking another dress. It fits curves beautifully and friends picked this dress over 5 Nuuly rentals (that retail at $300+). Fabric has slight stretch, and a thickness which is nice. There’s a snap between the breasts for a slightly more modest look if wanted. Black with slight shimmer. Great for weddings and fancy events, all year!