Old Navy Soft-Woven Keyhole Swing Dress A long-sleeved mini — like this Old Navy Soft-Woven Keyhole Swing Dress ($17-$33, originally $35) — is an essential transitional piece for fall weather. Image Source: oldnavy.gap.com Old Navy Soft-Woven Keyhole Swing Dress $17 from oldnavy.gap.com Buy Now