What is the size of the visible part of a newborn baby?s eye (side to
side), and what is the iris diameter of a newborn baby?s eye?  I need
to know the iris size more then the length form side to side. I am
sculpter and I need to be accurate in sculpting babies.  Thanks
-Katelyn

I haven't been able to find any recent, reliable data on this, but
there is a paper you might find useful:
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=7166598&dopt=Abstract

Here's the reference:
Sivan Y. Merlob P. Reisner SH. Eye measurements in preterm and term
newborn infants. [Journal Article] Journal of Craniofacial Genetics &
Developmental Biology. 2(3):239-42, 1982.

It's not online, but you should be able to find it at a good medical library.

            -welte-ga