A toque is a tall, pleated hat traditionally worn by chefs. It is often white and symbolizes the chef's expertise and professionalism in the kitchen. The height of the toque can indicate the chef's rank, with taller toques typically worn by head chefs or those with more experience. The toque is also associated with the culinary arts, particularly in French cuisine. It helps to keep hair away from food and can be a part of a chef's uniform, which may include other items like an apron and a chef's coat. The toque has become an iconic symbol of culinary excellence.