The sweater is knit flat bottom up in pieces and sewn together at the end, however it could easily be modified using steeks to knit in the round to the armholes then divided. The ribbing around the collar and button band are knit last. The pattern is easily adaptable for length and pattern adjusting.
The pattern is chart only.

Recommended for sport or light Dk weight with a gauge of 25 stitches and 32 rows.

Yarn
Approximately MC 740 (880, 1036, 1184, 1332, 1480) yds / 804 (947, 1175, 1082, 1035, 677) m of DK weight CC 360 (444, 444, 592, 740, 740) yds / 329 (406, 406, 542, 677, 677) m of DK weight

This pattern did not go through testing stages.