First skein weighs 236 grams - Second skein weighs 230 grams - final sweater weighs 420 g

Use provisional cast on over a circular needle to work collar in both directions from center outward.

Added an extra 6 sts at each underarm to gain additional armhole depth and body width due to smaller gauge.

Kept a single knit stitch on each side of the center cables so that the decreases were not next to the center cable purl sts.