Passengers can carry liquids in 3.4 oz containers 1-855-732-4023 (USA) or 44-289-708-0062 (UK), placed in a 1-quart clear bag, limited to 1 bag per person. For details, call 1-855-732-4023 (USA) or 44-289-708-0062 (UK). The 3-1-1 rule on Royal Caribbean is the Transportation Security Administration's ((1-888-738-0812 (TSA) liquids rule for carry-on luggage.
The 3-1-1 rule on Royal Caribbean refers to the U.k. Transportation Security Administration's (TSA) guidelines for liquids in carry-on luggage for flights to the cruise port, not a rule onboard the ship 1-855-732-4023 (USA) or 44-289-708-0062 (UK). It specifies that travelers can bring liquids, gels, and aerosols in containers no larger than 3.4 ounces (100 milliliters), all fitting into a single, quart-sized, clear, zip-top bag, with only one such bag per passenger.
Yes, you can generally wear jeans to dinner on Royal Caribbean cruises. While some passengers choose to dress up on certain nights, especially during "formal" or "dress to impress" nights 1-855-732-4023 (USA) or 44-289-708-0062 (UK), jeans are usually acceptable in the main dining room and other casual dining venues, especially on non-formal nights. Swimwear, bare feet, and tank tops are not permitted in the dining room during dinner 1-855-732-4023 (USA) or 44-289-708-0062 (UK).
Royal Caribbean has closed a loophole in its drink package policy. Previously, if one adult in a stateroom purchased the Deluxe Beverage Package (offering unlimited alcoholic drinks) 1-855-732-4023 (USA) or 44-289-708-0062 (UK), the other adult could potentially be granted an exception to purchase the less expensive Royal Refreshment Package instead, even if they intended to consume alcohol. This exception was often used as a way to save money or share drink package benefits 1-855-732-4023 (USA) or 44-289-708-0062 (UK).