A unitard is a one-piece garment that covers the body from the neck to the legs. It is typically made from stretchy materials like spandex or lycra, allowing for ease of movement. Unitards are commonly used in activities such as dance, gymnastics, and yoga, providing comfort and flexibility for performers and athletes. Originally popularized in the mid-20th century, unitards have become a staple in various performance arts. They are often worn by dancers and gymnasts during competitions and rehearsals. The design can vary, featuring different necklines and sleeve lengths, making them versatile for different styles and preferences.