I just bought a new Adidas Japanese Football Association hat, and it was replacement as my 2018 Adidas hat of the Japanese Football Association has done its job and now it is retired. I may been faded from the sun and been use out during daily uses. I am happy of this product and now I am more happier of my new hat. I am Samurai Blue, and yes it does come with a Japanese flag behind the cap. I am taking about the new 2026 Japan hat. Compare from the old to the new one. I prefer the new one and even the logo is purely white than its old one. Adidas have done a good job for the Japanese football kits and gears. Even though I am Canadian, but I do enjoy every Adidas gear I buy. I recommend this hat and the other national teams such as Germany, Colombia, Mexico, Argentina, Belgium and the rest!