Great stockings for air travel, just purchased a second pair. I travel to Europe a lot, and these are comfortable on a 11 1/2 hr flight. Easy to forget I have them on, and the benefit of the support (no swelling or minimal) is incredible. Keeping in mind these are support socks, they are fairly easy to put on, a little harder than regular socks, but that is to be expected. I am 5ft 8inc, medium size calfs, shoe size 9/9 1/2, and the Large fits perfect. Before buying these socks, I tried thicker See full review