I always like to dress super comfortable for international flights that are overnight. I typically wear these leggings, and long sleeve top, sweater and sneakers. I find this combination to be the most comfortable while commuting through the airport, as well as lounging/sleeping on the plane. This coatigan was perfect for layering and keeping me warm. But I also like to change into cozy socks or slippers once I’m on the plane. I loved these fuzzy slippers from Koolaburra. They were perfect for the flight and I’ll definitely be wearing them on future international fights.