From the book:

Knit in seed stitch, this chic wool cardigan is all about texture and attitude. The mustard-colored yarn shows off the finish and offers a stunning contrast to the brown fur collar and trim at the split cuffs. Add hook-and-eye fasteners at the top for an extra modish fit and a flattering reverse v-line.

Yardage mentioned in this summary is for Karabella Aurora Bulky; 21-22 yards of Karabella Fur are also needed.