Depending on where you are if you are in a big city walking around naked you can be arrested for public nudity and it is illegal to walk around naked but their are certain places where nudist are welcomed. Basically it comes down to where you live. If you go to a topless beach you can walk around Butt naked if you want but if you walk into a restaurant naked someone will probably call the police.
Yes you can, however, you may not go out in public other than places specifically reserved for nudists or else you will be charged with indecent exposure.
Yes you can, however, you may not go out in public other than places specifically reserved for nudists or else you will be charged with indecent exposure.