The product is a set of two New Era 2018 World Series Champions 39Thirty Flex Fit hats for the Boston Red Sox. These caps are in charcoal/black and gray colors, featuring the Major League Baseball team's logo. Designed for men, the hats are in a one-size fit and are a great way for fans to show their support for the team during the World Series season. These authentic caps are a must-have for any Boston Red Sox fan looking to commemorate the team's championship win.