“Nowadays, a camisole or cami is a loose-fitting sleeveless woman's undergarment which covers the top part of the body but is shorter than a chemise. A camisole normally extends to the waist but is sometimes cropped to expose the midriff, or extended to cover the entire pelvic region. Camisoles are manufactured from light materials, commonly cotton-based, occasionally satin or silk, or stretch fabrics such as lycra, nylon, orspandex.
A camisole typically has thin "spaghetti straps" and can be worn over a brassiere or without one. Since 1989, some camisoles have come with a built-in underwire bra or other support which eliminates the need for a bra among those who prefer one. Recently, camisoles have been known to be used as outerwear.
A variety of sleeveless body shaping undergarments have been derived from the camisole shape, offering medium control of the bust, waist and/or abdomen. Such control camisoles are the most casual of shaping garments, covering the torso from above the chest to at or below the waist. They look similar to tight-fitting cotton or silk camisoles, but the straps are usually wider, the hems longer, and the stretch fabric provides a smoothing touch.” (Source:Wikipedia.org)