casual attire dress code Smart for Men: What to Wear in 2026 How To Dress Smart Casual:

94% polyester, 6% elastane

Smooth, premium feel with elegant drape

They can remove the train and long sleeves or turn a closed bodice into an open one

For instance, the black-tie and white-tie dress codes can fall beneath the formal umbrella

Go Big for enhanced comfort with a Big Front Seat, one checked and one carry-on bag, priority check-in and boarding, snacks and drinks, including alcoholic beverages, and streaming access to fast WiFi Go Comfy to choose an aisle or window seat with a guaranteed blocked middle seat, one checked and one carry-on bag, priority boarding, and a snack and non-alcoholic beverage during each service