For this pattern you will need:

Various small amounts of yarn in the colours of your choosing and the appropriate sized hook. I used Rico Creative Cotton, which is an aran weight and a 4.5mm hook.

Stitches used are Chain and Double Crochet (DC) (or if you are in the US - SC) and DC Decrease.

The DC Decrease (DC Dec) that I have used in this pattern is the simple one; Put your hook in the next stitch, yarn over and pull back through to the front, put hook in next stitch, yarn over and pull back through to the front (3 loops on hook), yarn over and through all 3 loops on your hook.