Authentic retro Real Sociedad home football jersey from the early 1990s, featuring the club’s iconic vertical blue-and-white stripes with ribbed texture for enhanced breathability and movement. The shirt displays the official Real Sociedad crest on the left chest and prominent 'FEIRACO' sponsorship in bold green lettering across the front—a historic regional sponsor from the Basque Country. Short sleeves feature Adidas-style three-stripe detailing in blue with yellow trim, while the collar is a classic polo-style with white piping. A small club badge patch appears on the lower left hem. Made from lightweight polyester blend typical of era-specific matchwear, this piece offers nostalgic sportswear appeal with vintage authenticity. Ideal for collectors, fans of Spanish football history, or streetwear enthusiasts seeking retro athletic aesthetics. Perfect for casual wear, fan gatherings, or as a statement piece in vintage-inspired outfits. Designed for men but unisex in fit; best suited for spring/summer due to breathable fabric construction.