Navy dressy jumpsuit with sequin partial train/veil that is floor length. NWT

Navy dressy jumpsuit with sequin partial train/veil that is floor length. NWT Size 16W R & M Richard brand (a Dress Barn brand) I bought this in spring of 2020 for event that got canceled. It has hung in my closet in a zipped cover ever since . Mine is a dog friendly non-smoking home. Everything in my closet I purchased for my own use and may or may not have worn it. This was never tried on and never worn.