I'm going to assume this is acrylic as Dalgliesh and Strathmore have exclusive rights to weave Confederate Memorial in wool.

Likewise, a quick perusal of the Frugal Corner's site reveals Bright Skye (a.k.a Isle of Skye, copyrighted and woven exclusively by Lochcarron and Marton Mills), Pride of Scotland (woven exclusively by Lochcarron), and New World Celt (a copyrighted tartan). Things to think about.