Size medium but fits a us 6 so it fits a little on the small side. Measurements for waist is 26 inches around and the length of the skirt from the top of the back is 38 inches long. Very silky great quality fabric! The color is a little darker rose than the pictures in the model but still super pretty. One small flaw is on the back of the dress near the waist, it has some threads pulled where something got caught on the dress shown in the last photo.