Tees, say, is a term used to refer to a type of clothing item. It is a short-sleeved, usually collarless shirt with a round neckline and no buttons. Tees are often made of cotton or polyester and come in a variety of colors and styles. They are popular for casual wear and can be worn with jeans, shorts, skirts, and other types of clothing. The term 'tees' is also used to refer to the TOPS of golf clubs, which are designed to hit the ball off the tee.