Flying with a groom’s suit? Skip the checked bags and bring it as a carry-on to...
https://spark-wiki.win/index.php/Linen_Suit_Looks_Wrinkled_After_Flight:_Is_That_Normal%3F_Your_Ultimate_Guide_to_Traveling_with_Linen_Suits
Flying with a groom’s suit? Skip the checked bags and bring it as a carry-on to keep it safe and wrinkle-free