Thank you so much for your help. The boots arrived today and they fit amazingly well. I have four pairs from L___, two from T___, and one from N___. None fits as well as yours. Unfortunately, given where I live (Wisconsin), I don’t get the opportunity to wear boots as often as I would like. But we do spend winters in Arizona and there boots are very common.
Please keep me on your mailing list. I suspect I will be donating some of my other boots to charity and that may make an opening for another pair from you! - GP