Since most of the airlines charge for every bag, it's important to keep packing (and the number of bags) to a minimum. Since we won't be taking a garment bag on our next cruise, I probably won't take a suit for formal night. However, I am considering buying a wrinkle resistant sports coat (or blazer). Before I do, I'd like to know if any of you men have purchased one and what your opinions are. Are so-called "wrinkle resistant" sports coats really wrinkle resistant, or do they still need to be pressed after having been stuffed in a suitcase? I would guess it depends on the quality of the fabric and who they're made by. Of course, we could just skip formal night and eat on the Lido deck.