The Airplane Outfit Perfected

I am continually working on perfecting the perfect long-haul travel outfit. It needs to be chic obviously, very comfortable (elastic waists, please!), and ideally I'd love to be able to wear the pieces somehow again during the trip. I can wear the blouse out to dinner with jeans or shorts, the pants sightseeing with a tee, and the sneakers for a hike. I think I did it!