The product is a set of vintage 90s Kansas City Royals baseball sunglasses, featuring the team logo and colors. These sunglasses were likely given away as a promotional item by Ticketmaster or another sponsor. As a piece of fan apparel, they are a unique and nostalgic item for fans of the Major League Baseball team. Perfect for sporting events or casual outings, these sunglasses offer a retro style that captures the essence of baseball from the 90s era.