I finally did it! This is my first pattern I offer for sale. It's called the Kuebel hat, and I love it!

I originally made this hat for my husband, who is the prime example of people
who cannot wear a woolen hat longer than 10 minutes before it starts to itch
them. He also gets cold easily, so if I were to make him a hat, it would need to be
warm. So I had this idea of a two-layer hat, where the inside would be soft and
non-itchy and the outside really warm and covering the ears. I'm really bad at
double knitting, so I decided to knit two hats separately. But I also hate seaming,
so I knit the hats one at a time, but using the same cast-on edge. Behold the
Kuebel hat was born!

Take a look at the pattern in Ravelry , or you can purchase the pattern from my Ravelry shop.