This authentic vintage football jersey from the 2003–04 season features a sleek black base with crisp white piping along the shoulders, sleeves, and side seams for sporty contrast. The front showcases the AlençiaG sponsor logo in bold white lettering with its distinctive stylized 'A' emblem above, while the left chest bears the embroidered Real Sociedad club crest—a crowned red shield with a white lion and laurel wreath, signifying heritage and prestige. A smaller AlençiaG logo appears on the right chest, and the brand’s signature mark is subtly placed near the hem. Made from lightweight, breathable synthetic fabric typical of early-2000s matchwear, it offers comfort and mobility. The long-sleeve cut provides modest coverage ideal for training or cooler weather. Though not an official Nike/Adidas release, this piece reflects the era’s collaborative kit design between Spanish clubs and regional sponsors. Perfect for collectors, retro football fans, or streetwear enthusiasts seeking authentic sports heritage—pairs well with track pants or layered under a chore coat for urban athleisure styling.