As my "inaugural" post, being as I do not have the time at the moment to write up what I would like (build notes for my recent Frock Coat), I have decided to publish the Irish Clothing bibliography I put together some time ago, after seeing many people ask about the subject (mostly on the SCA_Garb pages).
In addition to the links below, I would like to add this image, which is the style I personally use for my early Irish Leine, introspective of neckline styles and exact sleeve length (I prefer close to the wrist and extra long).