The regional geographical environment where the Mongolians live is extremely unique, so they have gradually formed a distinct national aesthetic consciousness in their long-term life, which is clearly reflected in Mongolian leather products. The Mongolian people have long mastered the method of using sewing technology to make various leather products, and their technical level has been continuously improved, gradually becoming a unique craft of the Mongolian people. Most of the Mongolian leather products are made from various animal fur in nature. The method of applying Mongolian traditional leather technology to the modern leather design with national cultural characteristics in Inner Mongolia has been studied, and the design method developed by the author's design practice and theory research to verify, and to design creative tourist souvenirs with Mongolian cultural characteristics that conform to Mongolian traditional aesthetics and modern aesthetic standards.