I have just read my son a Charlie & Lola story about Lola having a favourite library book. It's taken me back to when I was about 3 or 4 (late 70s) and I had an obsession with a little library book which had illustrations of mice wearing different (old-fashioned) costumes. The recollection has left me cross, as I simply cannot remember the title!
Searching on the Internet, I suppose it could have been a Brambly Hedge book, but I don't recognise the titles at all.
I don't suppose it's ringing anyone else's bell??
Thanks so much.