Worn once. Then dry cleaned. From the official website: An occasion dress set consisting of a bottle neck short top and a mermaid line dress with a beautiful silhouette. It's an excellent set that can be worn together or separately. The short bolero uses three-dimensional lace and features a pintuck design, with attention to detail in the back style. The camisole dress, with its mermaid line hem that sways beautifully with every step, has a sleek, flowing silhouette, creating a simple yet impactful dress. The shoulder straps can be adjusted by tying them. By not using adjusters, the dress avoids bunching up under the bolero, and it also allows for a clean look when wearing the camisole dress on its own.