A skin tight, one-piece bodysuit that covers the torso but leaves the legs free. They are usually sleeveless. They usually have a very simple design (often even just a single color), and are typically made of light fabrics to accommodate athletic activities. They are most often worn by acrobats, gymnasts, dancers, and circus performers.
They also influenced the one-piece swimsuit design, but swimsuits should not be tagged as leotards.
If the leotard does cover at least the upper legs, do not use this tag. Use bodysuit instead.