With larger needles and 1 strand each A and B held tog, cast on 30 sts, pm, cast on 30 sts, pm, cast on 30 sts−90 sts. Work 4 rows in Garter st (k every row). Increase 9 sts evenly spaced between markers on next row−99 sts. Repeat last 5 rows 3 times more−126 sts. Bind off 1 st at beg of next 2 rows, 2 sts at beg of next 2 rows, 3 sts at beg of next 2 rows−114 sts. Bind off rem sts.
With smaller needles and C, cast on 32 sts, place marker, cast on 32 sts, pm, cast on 32 sts−96 sts. Work 3 rows in St st (k on RS, p on WS). Inc 8 sts evenly spaced between markers on next row−104 sts. Repeat last 4 rows 4 times more− 136 sts. Bind off 3 sts at the beg of next 4 rows−124 sts. Bind off rem sts.
With WS tog, sew lining to collar. Weave in yarn ends. Cut ribbon in half. Sew a length of ribbon to each Front edge.