Since the Defense Act of 1954 was implemented, it has been illegal for civilians to own or wear Irish uniforms without proper authorization. And since the Irish government does not surplus their uniforms, it is almost impossible to get a hold of authentic Irish DPM. 
 
But The Surplus Front has managed to land a large batch of Irish DPM.
 
First developed in 1999, Irish DPM (Disruptive Pattern Material) has been used by its armed forces ever since. 
 
Available are "New Gen" parkas. They feature two large waist pockets, one internal waist pocket, adjustable cuffs, three sleeve pockets, and an adjustable waist. 
 
These run a bit big, so a Small fits like a Medium and a Medium fits like a Large. 
 
Overall, these items are in good condition, but since they are used surplus, they may have minor imperfections such as small holes, tears, stains, and/or markings.