Here’s a cute little Cthulhu Santa figure, on Etsy. Not sure Cthulhu is supposed to be so lovable and harmless looking.. but hey.
Hang this Cthulhu wreath on your front door for a merrier, scarier Christmas. (Also available on Amazon).
This Cthulhu Christmas Sweater is a limited edition, sold by wacky Seattle-area Archie McPhee. Dare you to wear it to your next family gathering!
Enjoy some Cthulhu Christmas carols and this Carol of the Old Ones on YouTube.