Work sweater from neck down with rib-pattern and stripe pattern in Sunday. Start to cast on sts for the back and work until underarms. Knit up sts on each shoulder for left and right front. Cast on sts at neck on each front side before joining the two fronts to one. Work front until underarms and join to the back. Cont back/front in rnds until full length, and cast off rib-wise. Knit up sts on each armhole edge for sleeves. Work
sleeves in rnds and cast off rib-wise. Work neckband in ribbing and fold double to WS. Work sweater with double yarn (= 2 strands of each color).