The product is a vintage 1933 Goudey Big League Chewing Gum trading card featuring Lefty Stewart of the Washington Senators. This original card is part of the R319 insert set and is a rookie card, making it a highly sought after collectible item for baseball card enthusiasts. Made of card stock and manufactured by Goudey Gum Co., the card is a valuable piece of Major League Baseball history from the 1933 season.