\nThe Flag on the back of the Hoodie is a 100% Authentic Flag that was passed down 2 generations starting back in 1950 when a war between North Korea (With the Support of China and the Soviet Union) Vs. South Korea (With the support of the United States). The Flag was signed by multiple South Korean generals before the grandfather of Size Up came home to America, also earning a Purple Heart. This is a staple in many countries' History and carries a tremendous amount of authentic value. We can almost guarantee you will not find another Hoodie like this ANYWHERE!