Adidas tracksuit set with a Union Jack-style design, featuring a full zip for comfortable wear. - Brand: Adidas - Colors: Blue, Red, White - Design: Union Jack style Brand and Design: This item is an Adidas product with a distinctive design featuring the "tricolor" colors of blue, white, and red. This color scheme and design may be inspired by the British flag (Union Jack) or the French flag, and due to its rarity, it is sometimes called "Gundam color." Age and Manufacture: Based on the Trefoil (three-leaf) logo and the large number of similar items found in search results, it is believed to be a vintage item mainly manufactured from the 1980s to the 1990s. It is highly likely that it was a product licensed and produced domestically in Japan by Descente at the time. Material: Primarily made of nylon material, characterized by its unique luster and lightweight feel.