FP Movement jumpsuit is my new favorite! I have both colors currently available. I’m VERY unsure of sizing bc the grey is very oversized and the chocolate is a slimmer fit. I’m not sure if the chocolate is actually a small but the label says medium or if the chocolate just runs smaller than the grey. I’m sorry guys, this is a toughy. I do love the fit of both sizes. LTKStyleTip LTKSeasonal