Ok, so at Komandoo, the general rule is the following:
It is a fantastic rule, we have not worn our flip flops since we have arrived. We runaround in our swimwear and cover ups. Our advice is pack at least 4 bikinis or your choice of swimwear and at least 2 cover ups.
The exception to this rule is dinner. We like dressing up a bit. You won’t feel out of place either way – there are others who are also dressed or casual. It is comfortable atmosphere.
Don’t expect much of a nightlife. It is a small quiet island, but every couple days they have a cover band – which was actually fantastic!