Knit in pieces from the bottom up.

Correction:
Fitted Pullover, page 270:
Under Shape Sleeve, second line, change “every 10 (8, 8, 6, 4, 4, 4) rows 10 (8, 8, 6, 4, 4, 4) times” to “every 10 (8, 8, 6, 4, 4, 4) rows 4 (5, 6, 5, 4, 13, 14) times