I have been looking for a coffee cosy pattern that has a bottom and a handle, that I can make from DK acrylic stash, without success. I tried my hand at designing one, and this is what I came up with (after much ripping back and tangles!)

I used a 4mm circular needle and DK weight yarn. You will also need a cable needle and a coffee cup! This is worked mainly in the round, bottom up.

Guage / tension is not vital