The 2026-27 Japan home shirt, designed for the World Cup, features a deep Japan Blue base accented by Ash Blue. The design is centered around the theme Beyond the Horizon, showcasing a wave-like graphic pattern across the chest that symbolizes movement and the nation's ambition to reach new heights. This high-performance jersey includes oversized white Three Stripes on the shoulders and a white adidas logo. Crafted with Climacool+ technology for maximum breathability, the shirt also features a large Japanese FA crest and a national flag on the back of the neck. This specific kids' edition celebrates star winger Kaoru Mitoma with his name and number 7.