Giordano. The brand whose clothing logo is a frog is Giordano. With the changes of the times, the shape of the frog in the logo has also changed. Giordano was founded in 1981, listed in Hong Kong, China in June 1991, and entered the mainland market in August 1992. It mainly deals in casual clothing. Whether you are casual, office workers or young children, you can find the right clothing in Giordano. clothing.