White, one-shoulder cocktail dress

For sale: White/off-white, one-shoulder cocktail dress with tags still attached. I've tried it on but have never worn it anywhere. The shoulder is pleated and there are a few pleats at the waist seam. The dress zips up the back and the bow/belt fastens with snaps.The style is closely fitted with the skirt hitting around the knee. The fabric is not stretchy. Measured flat: underarm to underarm = 20"; waist = 18"; hip = 22." Measurements are approximate and taken with the dress laying flat.