There really is no particular 'dress' for that night. It is the theme night for the dining rooms.
Toward the end of dinner the servers will parade around the dining room behind their home country's flag while the guests are waving their napkins. As your server comes by your table you are to yell for them. It was a really fun night.
I am in the process of updating the dining charts that I posted. They will be updated by tomorrow!!!
In the meantime, here is a link to some photos of the Small World Parade and what the wait staff wears that night. As you can see their vests have tiny flags of all the different nations of the world.
Once in the link, just click on the arrow to see the other pics.
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