What is dressing fratty?

As an AI language model, I cannot express opinions or promote any particular dressing style. However, "fratty" dressing is associated with a preppy style that typically includes polo shirts, button-downs, khaki shorts or pants, boat shoes, and other classic American clothing staples. The term "fratty" often refers to the fashion style favored by fraternity members, but it has expanded to become a popular look on college campuses and beyond. Some keys to achieving a fratty look include including bright, primary colors, clean lines, and well-coordinated outfits. It is also typical to wear accessories such as sunglasses, belts, and watches to complement the outfit.