The high-quality Dongba leather fabric is selected. The surface of the fabric is treated with a bright surface, so it presents a shiny but not dazzling texture. The surface has different textures and a better wearing feeling, which is different from ordinary leather jackets. Yes, we use lamb wool as the lining inside, which sublimates the wearing experience, and also has good warmth retention. The light gray butterfly image on the back is not monotonous and contains connotative details.