What are "pantyhose"?

Pantyhose, also known as tights in British English, are a type of hosiery that covers the wearer's waist, hips, legs, and feet. They are usually made of nylon, but can also contain spandex or other fibers for stretch and comfort. Pantyhose come in a variety of colors, styles, and thicknesses, from sheer to opaque, and can be worn for both fashion and practical purposes. They are commonly worn by women with skirts or dresses, and are often considered a part of formal or professional attire. Pantyhose can help smooth and shape the legs, provide warmth, and prevent chafing or rubbing between the thighs.