Don't know why Im worrying about what to wear so much. Just never been to aruba or an AI resort and I only ever wear jeans (dark blue generally) when at home. I tried a pair of linen trousers on at the weekend and didnt like them so bought some smart black jeans but now think I will be too hot if wear them. Also struggling with what shoes to take! All this to eat in the a la carte restaurants at the hotel. I wish id realised that trousers were required and I would have probably booked somewhere else!