What is the primary function of a cape during a haircut?

The primary function of a cape during a haircut is to protect the client's clothing. This is crucial in a barbering setting, as hair clippings, water, and hair products may come into contact with the client’s clothes during the haircutting process. Using a cape minimizes the likelihood of staining or soiling the client's garments, ensuring a more comfortable and pleasant experience.

While maintaining a tidy environment by keeping hair off the floor is important, it is not the primary function of the cape. Similarly, while comfort is a secondary benefit that may arise from using a cape, it is not its main purpose. The decorative aspect of a cape exists, but aesthetics take a backseat to its functional role in protecting clothing during a service.