We pack an outfit for each evening and also for each day while in port. For sea days we figure on wearing out bathing suits most of the day laying around the deck. Blue jeans are usually too hot to wear so leave them at home as well as any other heavy clothing, you won't need it. Bring lots of sunscreen and an extra floding suitcase to bring back all your treasures you found. As for the beverages, they are trying to stop those that want to bring on cases of sodas and beer. The money they make off these sales is the reason why cruisng is such a good bargain and the cheapest vacation you can find nowadays.