Afternoon all from Estuary-Land. When Q mentioned a Walmart tartan I just had to Google it. It indeed does exist and you can buy products in Walmart stores in their tartan. As it is 'exclusive' I presume that they have established some sort of rights to that particular tartan. Perhaps the most remarkable thing about it is its not even garish as one might expect such a tartan to be. It piqued my interest because my surname is the same as the founders of Walmart so I went looking. It turns out my family name has its own tartan, a variant of the Campbell tartan.