Additional Gauge
24 stitches and 32 rows = 10 cm
in stocking stitch with 3.75 mm needles

Measurements
With size 3 mm needles cast on 91 or 99 stitches.

Each pamphlet has a different set of recommended yarns. The following are from the Loweth version.

Materials
Tootsy DK
2 2 50 gram balls
Cuddly DK
1 1 100 gram balls
Yarn for embroidery if required
Stitch holders.