The cap has the same pattern as the cardigan. It is knit flat on two needles, and then the crown is shaped. To finish, the back seam is joined and the ribbing is turned in half to the right side.

Measurements
There are two sizes:
Width round head
15 in (38 cm) or 17 in (43 cm)

Materials (taken from Richard Poppleton version)
Poppleton All Wool Aran
2 X 50g balls
Poppleton Pageant for Aran Knitting
2 X 40g balls
Poppleton Emmerdale Aran Type
2 X 50g balls
If also making the cardigan then one extra ball of yarn should be enough.
cable needle.