9 Wear loose clothes shutterstock_388769581.jpg

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Dressing comfortable for your flight is mandatory if you want to (or should) sleep on the plane. Wear loose and stretchy clothing; try wearing a soft shirt and definitely wear comfortable undergarments. Loose outfits can also help against deep vein thrombosis (DVT), which occurs when your circulation is restricted. Keeping your blood flowing when you’re sedentary is important for your health and comfort.