ideally how should flight suits be fitted and feel when being worn?

Question

also does anyone know of sites where g pants an tops can be bought

Answer 1

Wearing a flight suit, you should be able to reach over your head while sitting down, cross both arms across your chest without binding, and the sleeves need to go to your wrists and pant cuffs cover your boots. Beyond that, it must be comfortable but you don't want it any looser then it has to be.