Ruffles have ridges

Definitely dating myself a bit here as I'm sure you younger gals don't remember the Ruffles potato chip commercial with the little boy going "rrrr ruffles, have rrrrr ridges." Heck, I think it was already in pretty old rotation when I was a kid, but I do remember it! Anyway, why am I talking about ruffles having ridges? Just because I'm all sorts of ruffle-y today! I got this shirt at the same little vintage shop I bought that whimsical denim shirt at. I've been all over pretty girly things like this lately, so I just had to have it. I thought it would look nice with my maxi denim skirt that sort of feels ruffle like and of course I'm back to my Gussy bag since...