With summer just begun, it is getting hotter by the day and so many women are searching for just the right hat that has the perfect blend of fashion and function. While winter hats are obviously designed to keep the head and ears warm on those frigid days, summer hats need to be designed in such a way as to provide covering without being overly heavy and hot. If you pay attention to the hats that are trending in 2015, you’ll see that they are designed specifically with this in mind. Here are some of the features of summer hats