>>There is a Freestyle Sun Deck on most NCL ships where you can go topless
Topless and nudist are normally 2 different people.
AIDA .
Sauna - "girls " and boys" are together and naked (most of those people are not nudist)
One use Sauna in Germany normaly only naked, any clothes are "verboten" in any
Germany sauna.
But AIDA have a separate nudist areas on the deck (for people of any age - for children too) -
there one can be naked or not , or topless.
But "normally" nudist have no clothes at all.