Cats in sweaters. Is there anything cuter in the world? Both cat lovers and crafting enthusiasts will enjoy this 7x7 16-month calendar for 2018. Filled with some of the most entertaining feline photographs, Cats in Sweaters Mini 2018 shows us why cats are often considered the most beautiful and enjoyable animals to have as pets. Whether it's January or July, these cats flaunt their tiny sweaters for your personal delight, brightening up your month with those cute eyes.