A shirt is a common piece of clothing worn on the upper body. It typically has sleeves and a collar, and it can be made from various materials like cotton, polyester, or linen. Shirts come in different styles, such as t-shirts, dress shirts, and blouses, catering to various occasions and preferences. Shirts can be worn by people of all ages and genders. They are often paired with other clothing items like pants, shorts, or skirts. Shirts can also feature different designs, colors, and patterns, making them versatile for both casual and formal settings.