Casapinka's pattern for her December KAL is called The Secret Life of Cats (and dogz) and it was published November 30th. You will need to purchase this directly from her, it's not included with the yarn. The Ravelry Link is here.
This pattern has 2 options for yarn, both are fingering weight. One version uses 24 or 25 mini skeins (each 20g and 80yds). The other uses 4 full skeins (each 100g and 400yds). The design is a large scarf or wrap, and also has an option for an infinity scarf/cowl.
I have several ready-to ship 4 color options available now. I plan to offer more of the original 4 color set as well as the 25 color set (with my 2020 Advent colors) as soon as my schedule permits. Right now, it looks like February would be the absolute earliest I could restock the 25 color set, but I'll try to get some of the 4 color set up in January. Thank you for your interest & your patience!