Catronomicon (cosmic tentacle kitten) T-Shirt

The Necronomicon is a fictional grimoire (textbook of magic) appearing in stories by the horror writer H. P. Lovecraft and his followers. Dedicated to Lovecraft and his work, Catronomicon is my fun spin on the Necronomicon, it is supposed to be a book about the Whiskered ones and how to summon them. The whiskered ones, like the mighty Cathulhu, are cosmic tentacle kitties that can be summoned by different rituals described in Catronomicon. Some of the rituals include pushing stuff of the shelves and some include rolling around in food without actually eating it. You know, that fun kitty stuff we all love! I've included the Sigil of the Gateway into the design, alongside the sphynx kitten and octopus arms.