Princess Diana’s red sweater featuring a repeated pattern of white sheep and a singular black sheep, a slightly somber ...

Then, if possible, you’ll want to feel the sweater. “In wool, there’s a huge different range of qualities of wool and breeds of sheep that produce things for different purposes,” says Sparks.

The former Princess of Wales first wore the sweater in 1981, a month before her wedding to then Prince Charles. Misplaced for decades, it was rediscovered in an attic in March this year.

The brand also has a Warm & Wonderful sheep pattern collection so you can sport the recognizable wooly mammal in all manner of clothing and accessories like lounge sets, scarves and bucket hats.