Hi, Tenire, and welcome to X Marks from the bottom end of Africa.
Your reluctance to wear clan tartan is understandable, but don’t let that put you off wearing tartan at all.
There are any number of district tartans – for parts of Scotland, for Scotland as a whole, for North America, for the US, and for parts of the US.
For that matter, one of the nicest tartans from the US is the Texas Blue Bonnet, to which you are automatically entitled as a Texan.
Give it a try!
Regards,
Mike