denim

This term evokes a sense of durability and utilitarianism, originating from the French serge de Nimes. It is strongly associated with blue-collar labor and ruggedness, though it has transitioned into a universal staple of casual fashion. As a noun, the word is typically used as a mass noun to describe the material itself. When used as an adjective, it functions as a classifier to specify the composition of a garment, such as a denim jacket or denim trousers.