I spoke with Disney cruise line yesterday and they said you are limited to one carry-on bag no larger than 9x14x22 and a personal item (such as a purse). I was surprised because on past cruises, we have carried on all our luggage. Generally, we board in time to go to our stateroom at 1:30. We were hoping to do this again on our upcoming cruise. It is nice to carry everything on because that way you don't have to wait for delivery, especially since we have the early dinner seating.