The Polar Express is a Christmas story about a doubting young boy who takes a journey on the Polar Express train to the north pole. Along the journey, the boy learns about bravery, friendship, and the spirit of Christmas. This "The Polar Express" pajama features the classic Polar Express train with two elves on either side, along with the movie film logo beneath. The pants are a fun striped design. The whole pajama set is 100% cotton.