A kolah is a traditional Persian hat, often made of felt or cloth, characterized by its tall, cylindrical shape. It is commonly worn by men in Iran and other regions influenced by Persian culture. The kolah can vary in color and design, reflecting local customs and styles. Historically, the kolah has been associated with various social and cultural meanings. It is often seen in traditional Persian art and literature, symbolizing identity and heritage. The hat is sometimes worn during special occasions and celebrations, showcasing its significance in Iranian culture and Islamic traditions.