Princess Catherine always looks chic, and her take on a Christmas jumper is predictably stylish. She has been snapped in her Holland Cooper Fair Isle knit multiple times over the years, including in a video of her decorating a tree, which was shared on Prince William's official Instagram account.

The Holland Cooper jumper is priced at £179 and is crafted from an alpaca wool blend with an understated but traditional pattern in burgundy, black and grey. Available in sizes XS to XL, the jumper has a cosy high neck with a relaxed, slightly slouchy fit - the kind that looks just as good tucked into tailored trousers as it does paired with denim for a countryside weekend. We love the brand's signature gold buttons on the cuffs and shoulder. There's also a similar khaki-green version, currently available at House of Bruar in small, medium and large.

If the Holland Cooper jumper is a little over budget, we've found some similar looks on the high street, including a cream roll-neck from Fatface in a similar colour palette.