Instructions are given for the cardigan in four sizes, 0-3 months, 3-6 months, 6-12 months and 12-18 months. The cardigan is inspired by the Aran knitting of the Aran Islands. The pattern is a mix of 4-row repeat moss stitch (sometimes called Irish or American Moss stitch) and cable. The shaping is minimal, making the design suitable for an adventurous beginner or intermediate knitter.

I used 100% cotton yarn, 50g balls which were 170m in length.
Other 4-ply yarn can be used but check the yardage per ball