A turtleneck sweater is a knitted garment that covers the neck and upper chest. It features a high, close-fitting collar that wraps around the neck and can be worn folded over or standing up. It comes in a variety of styles, such as those that fit tightly to the body and ones with a loose fit. Some versions of the turtleneck sweater are sleeveless, while others have long sleeves or short sleeves.
