This is an AKM shirt. The underside of the sleeves (from the armpit to the cuff) features a cool, color-matched camouflage pattern. I haven't worn it much because the shoulder width doesn't fit me well, but it's been several years since I bought it. Size: S Color: Navy I don't remember the exact price, but I think it was around 30,000 to 40,000 yen. 1piu1 Jun hashimoto wjk