Mermaid wedding dress

This never worn only tried-on beautiful mermaid design off-white off-the-shoulder wedding gown buttons from the back to the base of the very long train which has been bustled for ease of movement after the wedding ceremony. I wear a size 6-8 typically. The dress says it's a size 4. Never got the petticoat. The dress could have been perfect for my Viking-themed wedding with the fur shawl I was getting to go over the shoulders but I ended up changing my mind and wanted sunset-dyed lace dress instead. So it's only been worn on to try-on and was dry-cleaned immediately after.