Vintage black tank top romper with skirt

Labels - Daniel G Barcelona from Charivari New York. Fabric label cut off but seems like cotton spandex blend. Black tank top bodysuit with decorative shoulder snap secured with two small internal snaps buttons. Side darts at chest and seam at waist. Back darts and waist seam for shape. Skirt layer over visible shorts layer. Excellent condition. Length to waist seam 16.5”. Length to bottom of shorts 32”. Pit to pit 15.5” Waist 13”. Waist to crotch 10”. Size label B(?) fits XS/S.