This is a Seamless fair isle yoke pattern. The sweater is designed for fall with mid length sleeves.
You will need 1 ball of the I love this wool in Navajo colorway and the rest in a contrasting color, like a nice medium green. This photo uses a 2 ply worsted weight handspun.
You can always lengthen the sleeves, or the sweater into a tunic, add a turtleneck or such to make it appropriate for winter wear. Using lighter colors will make this a great sweater for spring.