Body and sleeves are worked in the round from lower edge to
underarms, then joined to work yoke in the round. Round begins
at the left side of body. On yoke, round begins on the left side of
back at the joining of body and sleeve. The sweater is slightly
A-shaped.
Seed stitch: Rnd 1: k1, p1, repeat from -.
Rnd 2: Purl the k sts, knit the p sts. Repeat rnd 1 and 2.