The Dutch are a lot more comfortable with their clothes off than most other countries. It’s actually legal to be nude in public, but it’s not likely you’ll see people just walking down the street completely clotheless. (Though once a year you’ll see them biking through the city in their, as the Dutch put it, “Adam and Eve costumes.”). Toplessness is very common on beaches and other sunbathing spots, and some are designated for full nudity. In spas and saunas, naked is the norm.