David's Bridal long strapless plum dress

Size 4, plum colour dress. Can be worn strapless or tied up as it comes with a fabric strap that can be attached inside the front (see photo with inner loop). Was purchased from David's Bridal and only worn once as a bridesmaid dress. Was dry-cleaned after the wedding, and since been stored in a dry-cleaner bag in the closet at a smoke-free home.