Aah Christmas jumpers. Once something only worn by embaressing uncles, or children who had been forced to wear one of nan’s awful knitting creations, the Christmas jumper has now passed into that so bad it is brilliant catagory, and they even have their own day dedicated to them. (I believe it is December 18th this year, but don’t quote me.) It seems that if you are getting into the Christmas spirit, you need to get yourself a Christmas jumper. Luckily, not all designs are garish and unwearable. Every year BHS seems to come up trumps with designs that are both cute and cuddly. Robins, penguins, polar bears and pretty Christmas…