Straw hats are available in varieties of shapes, sizes, and styles. They can give you a stylish look and also protect your face from the sun. These hats are designed such a way to leaves enough ventilation so that air can get through and keep you not only protected but cool as well. Straw hats have flat tops and are stiff. They are generally made from dried plant fiber like coberg, shantung, raffia, vegetable fibers, twisted grass and toquilla.