knitted garment from the upper body

A sweater is a piece of clothing worn on the upper body to keep the person warm. Sweaters are usually knitted or crocheted. Other names for sweaters are pullover, jersey, or jumper. Sweaters that open in the front are often called cardigans. They are named after James Brudenell, 7th Earl of Cardigan, a British general during the Crimean War, who led the famous charge of the Light Brigade. Sweaters without sleeves are often called vests. Sweaters can be worn all year long for comfort and warmth.

Man wearing a pullover sweater