No matter how long the flight, you can always avoid looking like you stowed away in the cargo hold. Here, the clothes that will let you stretch your legs without shortchanging your style when you're 30,000 feet in the air. Courtney Colavita
1. Washed-Cotton Shirt
The last thing you need while sleeping in-flight is a stiff collar scratching your neck. A rumpled cotton button-down helps you maintain some decorum even when you're slumping in your seat.
A cashmere cardigan keeps you just as insulated from the airplane's AC as a complimentary Scotch or two, but without the dehydration. And unlike a pullover, it's easy to put on or take off.
3. Soft Structured Jacket
A deconstructed gray jacket makes an ideal outer layer for traveling. Stow it once you're in the air, then slip it on as soon as you exit the plane for a minimum-hassle, put-together look.
4. Dark Denim
When there won't be time for a postflight change of clothes, choose a pair of dark jeans that will weather wrinkles, allowing you to move seamlessly from seat 2C to your breakfast meeting.