This is a very thick sweater from a vintage pattern book.

The recommended yarns are Reynolds:
#1701 White Monique 7-8 balls
#1703 Yellow Monique 7-8 balls
#89 Super Cabri 5-6 balls
#4101 Malibu 2-3 balls

These yarns are discontinued.

3 sts = 3” and 3 rows = 2”