Final dimensions (before washing/drying):
Sleeves: 7 inches from shoulder to wrist edge.
Width (front and back are the same): 7.5 inches
Length from shoulder to bottom edge: 11.75 inches
See blog post for 08/28/2010 for mods and pictures.
Yarn: Less than one skein of Bernat Baby Jacquards in the Berries & Creme colorway. (Each 100 g skein is 346 yds/316 meters. I’d guess I used about 300 yards of it.)