The term, "sweater" is one of the most highly misused labels in the fashion industry. As such, it's time to clarify exactly what a sweater is...and exactly what a sweater is not.
In fact, the term "Sweater" is a popular catch all for various types of garments. However, the distinguishing factor between a true sweater and other popular garments for the upper body is the fact that the fibers used to make the sweater are woven together. Material useds (wools mostly, but can also include cotton or synthetics) and the weight of the garment (heavy mostly, although there are lighter sweater types) can also help indicate a sweater from another garment, although because of the variations in these, there is still a lot of confusion. A sweater is also commonly referred to as a pullover, jumper, or jersey.
Let's admire the great collection sweaters of Karen Kane!
Karen Kane Cabled Sweater
Karen Kane Women's Braid Neck Sweater