Sweatshirt options include hoods, which is a five-letter word. Hoods are a popular addition to sweatshirts, as they provide extra warmth and protection from the elements. Hoods can be found on a variety of styles of sweatshirts, from pullovers to zip-ups. They are often adjustable, allowing for a snug fit. Hoods are also a popular fashion statement, with many people wearing them even when it is not cold outside.