He’s been a party favourite for years.

But this Christmas, Marks & Spencer’s famous caterpillar cake is getting a makeover to take him from birthday suit to seasonal star.

The supermarket has just unveiled the Christmas Jumper Colin the Caterpillar, which will retail in Cork M&S stores this festive season at €15, landing on December 16th.

A highlight in the brand’s free 68-page M&S Christmas Food Magazine, out now and packed with delicious Christmas goodness from cover to cover, Christmas Jumper Colin joins a mouthwatering selection of luxury sweet treats to bring along to dinner in December.

The cake is an extremely chocolatey sponge roll filled with chocolate buttercream, smothered in milk chocolate, and finished with an edible sugar paste jumper.

It feeds ten people too so it’s the ideal host gift if you’re a lucky guest this year.

You can get your order in for collection this Christmas now here.