sweatshirt

A sweatshirt is a long-sleeved pullover shirt or jacket fashioned out of thick, usually cotton, cloth material. Sweatshirts are almost exclusively casual attire and hence not as formal as some sweaters. Sweatshirts may or may not have a hood. A sweatshirt with a hood is now usually referred to as a hoodie, although more formal media may still use the term "hooded sweatshirt".