This is an authentic vintage polo shirt from The Royal Cinque Ports Collection, specifically representing the prestigious Royal Cinque Ports Golf Club in Deal, Kent. The garment features a rich teal green hue and is crafted from a soft, high-quality jersey knit fabric that suggests a premium cotton or cotton-blend composition. Key design elements include a traditional three-button placket, a structured collar, and a unique buttoned chest pocket on the right side. The chest features the club's detailed crest embroidered in a subtle gold-tone thread. Given the label style and the specific club branding, this piece likely dates from the late 1990s to early 2000s. It offers a classic, relaxed fit suitable for both golf enthusiasts and collectors of heritage sportswear. The construction quality is standard for club-level apparel, showing durable stitching and well-finished hems. Perfect for a casual sporting look or as a collectible item for fans of historic UK golf courses.