Sorry you have not had any replies yet Fairycakes It may be better if you posted this request under the 'Art & Crafts' Forum, either as a new thread or post it into the one titled 'Sewing, the craft, fabrics, patterns, problems'
I bought a lovely rag doll book a few years ago but have yet to get round to making one. I cannot put my hand on the book at present but I think it gives the patterns to be photocopied & sized up by a percentage, which you could easily adjust to suit the required size.
The attached picture is from the internet. The author is Corinne Crasbercu.