For example, windbreakers, sweaters and umbrellas are recommended for Alaskan cruises, while shorts, bathing suits and sandals are best for the Caribbean. The deciding factor is the itinerary you select and the season of the cruise. You look great, the person with you looks great, and everyone around you looks great. On formal nights, you can dress as elegantly as you like. A long or short cocktail dress is appropriate for women.
Men can wear tuxedos, which can be rented on-board, or they can choose to wear a suit and tie.
On most ships, you may charge purchases to your cabin and pay in one lump sum at the end of your cruise with either, cash, travelers checks or credit card. Most ships do not accept personal checks. Cash or credit cards will be needed for food, souvenirs and other purchases you make in the various ports of call. Tipping is a matter of your personal choice but it is expected on most ships. The final amount you tip is your choice based on the service you have received.