Merry Christmas Puddin's. Celebrate the most wonderful time of the year with the Queen of Gotham crime. It'll certainly be a crazy Christmas with Harley Quinn, especially if Batman comes round for Christmas dinner! Celebrate the festive season with these fun and quirky designs. From Harry Potter to Stars Wars, there's a lot of different universes to explore during the holiday season!All T-shirts are made from pre-shrunk 100% Cotton (excl. Grey at 90% Cotton & 10% Polyester) for excellent comfort. If you prefer a baggier fit, please order one size larger.