Hello everyone.

I am very new to quilting. I am halfway through the Robert Kaufman Whosville Forest quilt kit. My first ever. I have been lurking and watching videos pretty much non-stop for the last week or so. I have a question (one among many) that I haven't found an answer to yet. When it comes to 100% Kona cotton, are they pretty much all the same? Would Robert Kaufman's Kona cotton be the same as say, Hobby Lobby's or Joann's Kona cotton?

Sorry for such a simple question but I haven't been able to find the answer through google either.

Thanks,
Joanne