EUC. Sheer overdress w/spaghetti strap opaque underdress. Tagged XL, which in this vendor is 16-18- listing as a 16 as IMHO it runs quite large. Laying flat DRESS total measurements: bust 46, waist 44, hip 61+, length from mid-back collar to hem 38.5, sleeve from armpit 17.25. Under slip (stretchy) measurements: bust 41.5, waist 48, hip 53.5. Adjustable straps.