[header] How to dress on a cruise [title] Find out if there's a dress code. [step] Many cruises have strict dress codes that require you to wear certain things to get into restaurants, clubs, and other popular spots on the ship. Call the cruise line or visit their website to find out if they have a dress code before you start packing your bags. 
[substeps] Even if there's no dress code on your cruise, take a look at other cruise line's dress codes to get an idea of what kind of clothes you should pack. [title] Pack casual clothes for when you're relaxing.