Daytime: Carnival ships are as casual as they come during the daytime, with people dressed appropriately for the weather.
Evening: For most nights on Carnival Glory, the dress code remains casual. Most passengers wore sundresses, khaki pants, collared shirts or blouses. On elegant nights -- of which there are two in a one-week cruise -- most men and women wore nice dresses, pants suits and suits. There were the occasional passengers in cocktail attire, but not many.
Not Permitted: When eating dinner in the main dining room, the following attire is not permitted: men's sleeveless shirts, cutoff jeans, gym or basketball shorts, bathing suits, baseball hats or flip-flops. On elegant nights, in addition to the aforementioned list, jeans, shorts, T-shirts and sportswear are also not permitted.
For more information, visit What Should I Wear on a Cruise? A Guide to Cruise Line Dress Codes.