根据提供的文本，给出这个人或物品的描述，并提供相关的信息或细节。
The Mona Lisa is a half-length portrait painting by the Italian artist Leonardo da Vinci.
The Mona Lisa is a portrait painting by Leonardo da Vinci, an Italian artist. It depicts a half-length figure of a woman, and is considered one of the world's most famous paintings.