CO 92 stitches, increased by 8 stitches to 100 for stranded design.
Next time, reduce cast on by 4 stitches or knit with a smaller needle (size 5 or 4?). The stranded portion fits well, but the ribbing could be a little more snug.
Love this pattern, very bold and sharp. I’m going to use the pattern to design a sweater in shades of brown, beige, and rust called Room 237. ;-)