There is another thread on here that I found and indicates the Northumberland Tartan Company is the only company producing the Northumberland Tartan. http://www.northumberlandtartan.co.u...ils.asp?id=113
Their kilts are a bit out of my budget at the moment so I thought of a waist coat. However, I believe I saw something about never mixing tartans. My question is would wearing this waist coat without a Northumberland tartan kilt require a solid color kilt or would this be a no go. I will soon have a black wool argyll jacket and the waist coat would work with that and I thought perhaps a black kilt until I can get a Northumberland tartan kilt.

Thanks for any perspectives