I bought a 6P, it was the smallest size available. I had to have it taken in, and there is no zipper, so it was kind of tricky, but they did it and it fit perfectly. The even took in the beaded top at the sides too. It looks like it's a 2 piece dress, but it's a 1 piece. Very comfortable. The beaded top was enough 'bling-bling' for what I wanted, perfect for a mother of the bride dress. The plum color is beautiful. I'm 5'3 and it did not need hemming; without shoes it just barely hit the floor and with shoes it was perfect because my daughters wedding was outdoors so the dress never touched the ground and stayed clean. I love the cowl neck, it was comfortable and classy. The cap sleeves was just what I was looking for because for a mother of the bride dress, I didn't want sleeveless. Great dress!