A T-shirt, or TEE, is a kind of shirt that is typically made of cotton and has short sleeves and a round neckline. A Hawaiian shirt is a kind of shirt that is usually brightly colored and patterned with floral designs. An Izod shirt is a type of shirt that is usually made of cotton and has a logo on the chest. A POLO shirt is a kind of shirt that is usually made of cotton and has a collar and two or three buttons at the neckline. An ALOHA shirt is a kind of shirt that is usually brightly colored and patterned with floral designs. A HAIR shirt is a kind of shirt that is made of rough material and is worn as a sign of penance or humility. A SPORT shirt is a kind of shirt that is usually made of lightweight fabric and is designed for physical activities.