This coordinated two-piece tracksuit set features a sleek black zip-up jacket and matching tapered joggers, both accented with contrasting olive green side stripes for a sporty yet refined aesthetic. The jacket has a stand-up collar, full-length front zipper, zippered hand pockets, and a small embroidered logo on the left chest (stylized abstract emblem, not identifiable as a major luxury or sportswear brand). The pants feature an elasticated waistband with drawstring, side zip pockets, and slim-fit legs ending in ribbed cuffs—ideal for comfort and mobility. Fabric appears to be a smooth, lightweight synthetic blend (likely polyester/spandex), offering stretch, breathability, and quick-dry properties suitable for light activity or casual wear. The minimalist design with tonal branding lends itself well to streetwear styling, layering, or athleisure outfits. Perfect for daily wear, travel, gym warm-ups, or relaxed outings in spring/fall. Note: No definitive brand markings match any database brands; tags are generic with unidentifiable logos—thus classified as unbranded. The watermark '中山市润鑫正电子商务' indicates a Chinese e-commerce seller, not a designer brand.