A hoodie is a type of sweatshirt that typically features a hooded cuff around the neck and hands. It is a casual wear and is popular amongst people of all ages. Hoodies are usually made of cotton, but can also be made from other materials such as polyester or blends of different materials. They often come in a variety of colors, styles, and fits, and can be worn as a layering piece or on their own. Some popular brands that make hoodies include Patagonia, North Face, and Supreme.