They are usually made from stretchable material, such as lycra, chiffon, spandex (after 1959), leather, latex, PVC, or velour, and frequently close using a zipper at the front or back, or pulled on over the neck opening.
They are usually made from stretchable material, such as lycra, chiffon, spandex (after 1959), latex, or velour, but may use less elastic materials, such as leather or PVC. Catsuits frequently close using a zipper at the front or back, or are pulled on over the neck opening.