Originally Posted by nk15

Here is my routine, on any flight that I have a flat bed and is over 6 hours. First, I bring my own disposable hotel/airplane slippers that I buy bulk from Amazon (for less than $1 each), as many carriers do not provide those on day flights or flights less than 10 hours or so. I take those out of my shoulder bag along with a sleep t-shirt and shorts and keep them in the seat pocket upon take off. As we approach cruising altitude and about a minute or so before the FAs are up and about I change into my travel/sleep attire in my seat. This is the perfect timing in terms of privacy and safety. Then I change back to my day clothes/shoes about 30-45 minutes before landing.