our website says this:
what should i wear to the wedding?
nothing. it's a nudist colony, so feel free to wear your birthday suit. not comfortable attending a naked wedding? ladies, try a skirt or a sundress. gentlemen, feel free to wear khakis, shorts...no footwear necessary for the ceremony, but you may be more comfortable wearing dancing shoes during the reception.
and on our STD pamphlet, we said beach wear: khakis for men, sundresses or skirts for the ladies.
however, we don't care if people show up barefoot or in shorts, but i'm willing to bet that no one will show up in tees and jeans; everyone will wear pants and skirts.