A boater, for one, is someone who wears a HAT and a straw HAT. The HAT is typically a flat-topped, round-brimmed HAT made of stiff material such as felt or straw. It is usually worn by men and women in the summer months. The straw HAT is a wide-brimmed HAT made of woven straw. It is often worn by sailors and fishermen, and is also popular among boaters. Both hats provide protection from the sun and are often decorated with ribbons or other decorations.