After rereading my own post, I realize it's kind of ambiguous.
Yes, we've all seen tartan shirts. I've owned a few of them myself, such as BW, Royal Stewart, etc. I'm wondering about your "own" tartan, such as clan-specific ones or district colors or others that are not the "generic" tartans found in stores and catalogs. What I'm trying to say is, does anyone have a buttoned, plaid-flannel-type shirt that matches your tartan kilt? I'm wanting to have one made in Lockhart, and then possibly Carolina, as well, but am wondering if that has been done before.