Pattern making is the process of creating a template from which a garment can be cut. It is usually done by hand, but can also be done using a machine. The first step in pattern making is to take measurements of the person who will be wearing the garment. These measurements are then used to create a basic outline of the garment, which is known as a muslin or toile.
Once the muslin or toile is complete, it is used to make a paper pattern. This paper pattern can then be used to cut out the fabric for the garment. Pattern making is an important part of fashion design, as it allows designers to create garments that fit their clients perfectly.