You can adjust the pattern size using the swatch measurements: 14 Sts and 17 rows to 4 inches. I have used 100% pure new British aran wool, you can substitute this for any aran wool with a similar swatch measurement to get the same size.
I used 1 full ball of Pistachio and a part ball of the other 2 colours.
The pattern is made using knitting and crochet skills