The pattern is knitted in the round. There is a chart for the fair isle and full written instructions are given. The largest size takes 2 balls of the main colour.
Ages 1-2 3-4 5-6 Years
To fit head sizes
40 43.5 46 cm
15.75 17 18 ins
Finished hat circumference
37.5 41.5 44 cm
14.75 16.25 17.25 in
Finished length approx.
15 16 17 cm
6 6.25 6.75 ins

MATERIALS
Yarnsmiths Merino Aran 100% Merino super wash wool 50g/75m
Blue (4234) 1 1 2 X 50g Ball
Black (4000) 1 1 1 X 50gBall
White (4040) 1 1 1 X 50g Ball