I finally finished my squirrel mittens! Pattern by Adrian Bizilia.
I used Harrisville for the outers and Knitpicks Shadow for the lining.
I managed to make them two different sizes. I knit the same size, but used different needles, and... whoops. But they both fit well enough, so I'm going to just ignore it and love them fully.
It's amazing how much of a difference a lining makes. These are going to be so incredibly warm!