I have adapted this tea cosy from my earlier 6 cup version.
The cosy body is created using 2 strands of DK held together.
The rest of the pieces are knitted with single strand DK.
I also used 6mm safety eyes, pom-poms, a bell and buttons.
You will need a small amount of stuffing for the head.
There is a free base pattern on Ravelry to adapt your cosy to a decoration or doorstop.