A BJJ Gi is a traditional uniform worn in Brazilian Jiu-Jitsu (BJJ) training and competitions. It typically consists of a jacket, pants, and a belt, made from durable cotton fabric to withstand the rigors of grappling. The Gi is designed to allow for a full range of motion while providing grip for both the wearer and their training partner. The Gi comes in various colors and styles, with the most common being white, blue, and black. Wearing a Gi is essential for practicing techniques that involve grips and holds, making it a fundamental aspect of BJJ training.