Old Navy Rib-Knit Cardigan Sweater Midi Dress The Old Navy Rib-Knit Cardigan Sweater Midi Dress ($40-$45, originally $45) is like getting multiple looks in one since you can wear any of the four colours both as a dress or left open as a sweater instead. Image Source: oldnavy.gap.com Old Navy Rib-Knit Cardigan Sweater Midi Dress $40 from oldnavy.gap.com Buy Now