Abstract: A tumbler sleeve for holding a beverage container includes a first panel, a second panel, and a third panel. The first panel and the second panel are coupled along lateral edges to form a sleeve. The third panel is coupled to the first panel. The sleeve may form an upper opening and a lower opening. The upper opening is configured to receive a beverage container. The interior surface of the sleeve is configured to engage the beverage container in an interference fit when the beverage container is received by the sleeve. A handle is coupled to the sleeve in a pivoting engagement such that a user may hold the tumbler sleeve while maintaining the beverage container upright. The lower opening allows the lower end of a beverage container to directly contact a surface.