Each cat calls for
3 balls of the main color (shown in Flurry (001) grey, Truffly (009) brown, and Treacly (005) black);

and 1 ball of the contrast color (shown in Fleecy (006) cream, and Eskimo (011) white)

You will also need:
1x pair of 6.5mm (UK3-USA10.5) knitting needles
1x pair of 3.25mm (UK10-USA3) knitting needles
Small amount of DK yarn for nose and facial embroidery
Toy Stuffing
2 safety eyes for each Cat.