Black Haired Girl Wearing Black Belt Outside On Stairs

A belt is a flexible band or strap, typically made of leather or heavy cloth, and worn around the waist. A belt supports trousers or other articles of clothing.
History
Belts have been documented for male clothing since the Bronze Age. Both sexes used them off and on, depending on the current fashion. In the western world, belts were more common for men, with the exception of the early Middle Ages, late 17th century Mantua, and skirt/blouse combinations between 1900 and 1910. Art Nouveau belt buckles are now collector's items.