You should be ideally dressed in a bathing suit because you will get wet no matter how careful you are. If you do not want to get tan lines, it is better to wear a long-sleeved shirt underneath your swimsuit. We will also suggest you wear a hat so that you don't feel the heat of the sun when we get into the middle of the ocean. Sunscreen with an SPF of a minimum of 30 is recommended to protect your face and body from tan lines and heat rashes. We will suggest you wear your comfy aqua shoes during the tour, and if you don't have them, you can wear your sports sandals. If you are coming to Miami during winter, you should carry a windbreaker and a sweater to beat the chilly breeze of the ocean.