“Try T8.1 for the fairisle tension.”

In The Baby Knitting & Crochet Book the Poncho and Hat pattern is on page 247, with the picture and the second chart on page 248.

Measurements
One size, for age 3 to 12 months.

The Baby Knitting & Crochet Book and each of the Machine Knitting for Babies booklets has a different selection of recommended yarns. The one shown below is from The Baby Knitting & Crochet Book.

Materials
Peter Pan Darling 4 ply
Colour A 6 X 20 gram balls
Colour B 3 X 20 gram balls
Colour C 2 X 20 gram balls
Colour D 2 X 20 gram balls
Medium size crochet hook.