No known defects This Old Navy Maternity Ribbed Midi Dress in navy blue is a stylish option for women. The dress features a button front closure, short cap sleeves, and a round neckline. Made of polyester, spandex, rayon, and cotton, the dress is machine washable and offers stretch for comfort. The midi length and A-Line silhouette make it versatile for casual, party, or travel occasions. With a solid color and accents of buttons, this dress is a classic and colorful choice for the summer, fall, or spring seasons. old navy maternity dress maternity midi dress ribbed knit dress button front dress navy blue dress maternity bodycon dress stretch knit dress casual maternity dress short sleeve midi dress pregnancy dress ribbed bodycon dress old navy maternity medium