7 Things Not to Wear On Flights, According to Experts

"The experts we spoke with agreed on one thing: tight clothing has no place on a flight. "For long-haul flights, avoid super-tight clothing like leggings," Natalie Houston, an airline employee and one-half of the Adventures of Matt and Nat, shared with Travel + Leisure. "Your body naturally swells at altitude, and restrictive clothes can make that even more uncomfortable." Etiquette expert Lisa Mirza Grotts echoed the sentiment, adding that while tight jeans may look polished at the airport, comfort and circulation matter far more in the air. "Loose, layered clothing not only helps prevent deep vein thrombosis but also keeps you comfortable when cabin temperatures fluctuate," Grotts said."

"Houston also warned that while planes may get a quick vacuum between trips they may not be as clean as you think, which is why you want to ensure a proper hem. "Think of a plane as part gym floor, part mystery zone. Those carpets and bathrooms do not get shampooed nearly as often as you would hope," she said. "That is why long dresses, pants that drag, shorts, or crop tops are not the best idea. You will end up brushing against surfaces you would rather not." And, trust us, no rompers."

Tight clothing should be avoided on flights because bodies naturally swell at altitude and restrictive garments can worsen discomfort and impede circulation. Loose, layered clothing helps accommodate temperature changes and can reduce the risk of deep vein thrombosis. Clothing that drags on the cabin floor or brushes bathroom surfaces risks contact with unclean areas, so hems should be appropriate and avoid long flowing pieces. Rompers and other difficult-to-remove outfits complicate using airplane restrooms and are impractical for in-flight needs. Practical, comfortable attire improves safety, hygiene, and overall comfort during air travel.

Read at Travel + Leisure