Don’t sit around in wet swimwearStaying in a wet swimsuit for the rest of the afternoon is not a great idea. Your beach towel should not last the whole holidayA beach towel often gets treated differently from a bath towel. Don’t leave everything inside the beach bagA wet swimsuit wrapped inside a wet towel and zipped into a bag has very little chance to dry. “If you start experiencing these symptoms after spending time at the beach, think about how long you stayed in wet swimwear. Wash the swimsuit, let the towel dry properly and take a change of clothes with you.