New Old Navy Fitted Rib-Knit Halter Midi Dress Size: 3X Color: Mediterranean Blue 'Halter straps tie at nape. Plunging V-neck. Built-in shelf bra. Center seam in back. Midi-length skirt, with side split at hem. Garment- and pigment-dyed, rib-knit cotton-jersey, with comfortable stretch. 96% cotton, 4% spandex Shelf bra: 100% cotton. Machine wash cold, gentle cycle, hang dry. Fitted through body. Midi dress hits mid-calf.