I think it sell world wide. It just doesn't believe that you live in the U.S. perhaps. :D Or perhaps I have not ticked some box there that needs to be ticked for it to sell world wide, or anywhere. Don't know.

I'm gradually learning how to make the svg images so that it has all the colors I want and nothing too much and also thick likes and such that make it printable and otherwise good looking.

Don't all toddlers need a blue kitty? :)