The fabric is a lovely dark brown boiled wool I bought from Emma One Sock last year.
After that I'm going to make myself a 49er jacket. (I am myself a 49er so I especially deserve one.) Over the summer I picked up a 1948 pattern that will be just perfect once I've graded it to my size. For the fabric, I'm going to use a brown and cream Pendleton plaid I bought in Portland last year. And I have a lovely dark brown wool for a skirt to go with it.