This pullover is knit from the Bottom-Up in one piece with an unusual shoulder shaping. The shoulder shaping was “un-vented” by Elizabeth Zimmermann (modified by Deb) which she called “nalgar” shoulder shaping. This is a very cool way to knit a sweater as the shoulder shaping also creates the sleeves of the sweater. No picking up for the sleeves! Befuddle your knitting friends with this one.