A top hat is a tall, cylindrical hat that is typically made of silk or felt. It is characterized by its flat crown and wide brim, and it is often associated with formal attire. The top hat became popular in the 19th century and is commonly worn at events such as weddings, galas, and other formal occasions. Top hats are often linked to the Victorian era and are frequently seen in images of gentlemen from that time. They are also a staple in the wardrobe of certain professions, such as magicians and ringmasters, who wear them to enhance their theatrical appearance.