Dress code is fairly laid back.
Men are asked to wear long trousers for dinner (ie not shorts or three-quarter length).
Guests are also asked not to go in to breakfast and lunch in swimwear, which is pretty much the norm everywhere anyway - just wear shorts and t-shirt or a wrap, to cover up the cossie!

Thats about it.
If you desperately don't want to wear long trousers in the evening, some guests nip back to their rooms after eating and put their shorts, etc back on. Quite why, I shall never know!

Say Hi to Nana from me...

Dave