US sizes v's Irish sizes (womens clothing)

Factual Questions
1

I am trying to find out what are the US sizes female sizes compared to Irish sizes but to no avail.
Can anyone help?

2

http://www.csgnetwork.com/clothingwomenconv.html

This site has a javascript US <-> European clothing size converter. I cannot vouch to its accuracy, but it may help.

3

Put simply, Irish size = American size +2. So if you’re an 8 here you’ll be a 6 in America.

With the caveat that the numbers are just as unreliable on both sides of the Atlantic.