Thanks for the advice. I don't care for their poly/rayon, as it feels much too lightweight and has an ugly selvedge on both sides.

I had forgotten to ask about the width, which did seem a bit narrow to me.

I didn't see anything else at this particular store that looked promising (at least, for a kilt), so I think I'll cross it off my list for the present. I seem to recall seeing better materials (not necessarily plaids) at another location, however....