A Judo Gi is a traditional uniform worn by practitioners of Judo, a martial art that originated in Japan. The Gi is typically made of durable cotton fabric to withstand the rigors of training and competition. It consists of a jacket, pants, and a belt, with the color of the belt indicating the practitioner's rank. The design of the Judo Gi allows for freedom of movement while providing grip for throws and holds. It is usually white, symbolizing purity, but colored Gi are also used in some competitions. Proper care and maintenance of the Gi are essential for hygiene and longevity.