Jon Snow may be the King in the North, but like you, he also shops at IKEA—well, at least costume designer Michele Clapton does.

The Game of Thrones designer, who worked on seasons 1-5 of the show, revealed that many of the capes worn by members of the Night’s Watch were actually made of cut-up and aged IKEA rugs. Now the Swedish furniture brand is making it easier than ever for you to dress up like the White Wolf.

First, pick up an IKEA sheepskin rug ( $30) , and then follow these instructions to turn it into a Jon Snow-style cape. Using a pair of scissors, cut out a hold for your head and shoulders in the middle of the rug, and then place it over your head for some warmth.

Of course, to fully complete your King in the North costume, you’ll also need a black cloak and a Valyrian-steel sword.

Winter (and Halloween) are coming.