Christmas jumpers — love them or hate them, they’re a staple of the festive season. Whether it’s to keep your mother happy à la Bridget Jones and Mark Darcy, or to honour a more important ...

A novelty Christmas jumper is as much a feature of the office Christmas party as injudicious snogging and reckless misuse of the photocopier. "Obnoxious and tacky" in the eyes of some, but ...