Need mouse pattern - but with something extra

Hi, I’ve been asked to knit a cute mouse with a white coat as a gift for a family member. I have found a couple of potential patterns for the mouse, but none with a coat. (The coat is crucial, because it’s supposed to be a pharmacist mouse.)
Can anyone point me in a good direction?

I’m not sure if any of these Alan Dart patterns would suit? They have clothes so maybe there’s something that would work here:

Those are cute - thanks for the suggestion!

You’re welcome, hope you find something suitable!