A camisole or cami is a woman's unergarment which covers the top part of the body. It is sleeveless and tight fitting in contrast to a loose-fitting chemise. A camisole is sometimes worn cropped allowing midriff exposure, but often covers the entire torso. Camisoles are manufactured from satin or silk, or stretch materials such as lycra, nylon, or spandex, though cotton based materials are more common.