Old Navy Plaid Flannel Blanket Scarf Any Old Navy Plaid Flannel Blanket Scarf ($12-$14, originally $18) can double as a wrap, and the red, green, and white patterns all equal instant festive flair for a black holiday-party dress, Image Source: oldnavy.gap.com Old Navy Plaid Flannel Blanket Scarf $12 from oldnavy.gap.com Buy Now