For fun

"My old tea cosy has had it Dear." I wonder if I can ask you to make me a new one?"
A fun project with much talking to oneself to work out a pattern to fit her teapot and insulate it as well as the old one did. My 94 year old aunt favours blue but this time I thought it would be fun to have something colourful and cheeky...not to mention , easy to spot on the bench!