Final answer:
The theory that clothing styles originate with the upper socioeconomic class and then are subsequently copied by lower socioeconomic classes is not known as Trickle-down theory.
Step-by-step explanation:
False
The theory that clothing styles originate with the upper socioeconomic class and then are subsequently copied by lower socioeconomic classes is not known as Trickle-down theory. This theory is based on the belief that fashion trends start from the lower classes and gradually move up to the higher classes.
For example, in the nineteenth century, clothing among the bourgeoisie came to resemble a specific 'uniform' of respectability, such as the top hat, which became an iconic mark of class identity. This contradicts the idea of Trickle-down theory, where fashion trends start among the upper class and 'trickle down' to the lower classes.