I've happily acquired several items from Cynthia Rowley's diffusion plus line - once from Marshalls (or was it Ross?) and several times secondhand from Twice. It runs smaller than most plus lines so the the fit is spot on for me in my betwixt-and-between size 14.

But I can't find the brand for sale anywhere online. Is this a straight to the discount retailers thing? Anyone know anything about it?