Floor-length Marina Dress in Royal blue

Marina dress in royal blue (see picture #3 for color), from Nordstrom Rack. Purchased 3 years ago, worn once, in like-new condition. Size 8, true to size, very stretchy. This dress is high necked with the lace overlay and a sweetheart neckline underneath. The back has a zipper and a button at the neck. The dress includes extra sequins, but they are all sewn on very well.