This book is the English translation of Mer Skappelstrikk which was originally published in Norwegian.

Written pattern with colorwork chart.
No schematic.
Pattern calls for three colors - ground color and two contrast colors for yoke.
Choose European needle size 7.0mm or US10½ or US11.
32”/80 cm circular and 16”/40cm circular.

Yarn option given:
Knit with two strands held together: one strand of medium weight and one matching strand of super fine weight.
or
Knit with one strand of a bulky weight yarn that knits to pattern gauge.