A denim jacket goes with pretty much everything and a silk - cashmere scarf in a neutral color works as a stylish neck warmer during the day and a luxurious wrap at night. (stylewich.com)
I wear my favorite black cashmere scarf or have it in my carry on because it serves as a pillow, wrap, or accessory. (alovelylifeindeed.com)
A warm jacket and scarf for the flight, like a buttery leather moto jacket and oversized cashmere scarf. (shop.harpersbazaar.com)