AGB plus size Cobalt Blue grommet dress bandage style 18W NWT

New with tags. Size 18W. Beautiful blue dress with grommet details. I've had this 4 years and never worn it. It should be washed as it was in my closet and in a box forever. Very stretchy and flattering. I just gained weight before I got to wear it. Held on hoping to fit but not yet. 95% polyester and 5% spandex. machine wash line dry.