2018 Boston Red Sox World Series Champions MLB New Era 39THIRTY

Boston Red Sox New Era 2018 World Series Champions Locker Room 39THIRTY Flex Hat

Boston Red Sox 2018 MLB World Series Champions New India

New Era Washington Nationals 2019 World Series Champions 39THIRTY Flex Hat

Boston Red Sox 2018 World Series Champions 13.5'' x 39'' First Pitch Panoramic

Here's a terrific ballcap that celebrates the 2018 World Championship the Red Sox brought to Boston following a magical 2018 season. It's new, 100% polyester mesh construction, and is OSFM (One Size Fits Most) so it will fit perfectly -- no adjustment necessary!.

Boston Red Sox New Era 2018 World Series Champions 39THIRTY Flex Hat

New Era Men's Boston Red Sox 59FIFTY Fitted Hat

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New Boston Red Sox 2018 World Series Champions New Era Hat

Boston Red Sox New Era 2018 American League Champions Locker Room 39THIRTY Flex Hat - Gray

2 Boston Red Sox New Era 39THIRTY & 9twenty 2018 World Series Champions Cap Hat

New Era Men's Boston Red Sox World Series Champions 59FIFTY Fitted Hat

New Boston Red Sox New Era 2018 World Series Champions 39THIRTY Hat - Blue/Gray