Beachwear for all occasions
Although it is a hot, sunny destination, remember to cover up after leaving the beach or poolside. This is for your own good as it minimizes exposure to harmful sun rays.
Expensive Jewelry
Do not wear expensive, eye-catching jewelry. Highly-populated areas, as with everywhere else in the world, do attract pickpockets and thieves, and if you wear valuable pieces they will attract unwanted attention. This is a good rule for any traveler, as it's a great way to avoid potential trouble.
Stinger suits
Do not worry about buying a stinger suit or even a wet suit; they are easy to rent at the beaches and will take up a lot of space in your suitcase.
Impractical or ill-fitting clothing
Make sure you are comfortable in light, breathable fabrics. Sunstroke is a risk, so stay hydrated and wear clothing to keep your body cool and prevent overheating.
Flip-flops for everyday wear
Flip flops are great for the beach or the pool, but not so practical for long wear or walking. If you are walking for a long time, invest in comfy and presentable sandals or hiking sandals/shoes.