A-Line Poplin Midi Skirt

I am 5'7", 125lbs, 31" waist according to their size chart I should be a large, however, the size small fit perfectly. There is no extra room for sure, but it's not too tight, it fits exactly like it is shown on the model. I will also say, sizing is crazy between the small and medium as I ordered both, several times! The first medium was already stretched out and way too big. The second medium was good but it sat lower on my waist and just didn't look as polished as the small size did. I also ordered 2 smalls, one fit perfect and one was still too big. I wound up keeping the small in the tightest fit as it just looked the best on me with a linen shirt tucked in. It is a pretty full skirt and has pockets, although the pockets are kind of weird in placement and not something I'm really going to put my hand into. Really do love it though!