I typically wear a size 4, I ordered a size 4 and it fit perfectly. I ordered this outfit for a luncheon that I am attending and was looking for something that would look nice and be comfortable. I would definitely recommend this outfit.I bought this for a cocktail party and it was incredibly comfortable, it was vey flattering on, and rather slimming. I highly recommend it. Adrianna Papell designs beautiful clothing.This looked so beautiful in the picture but I found it to be very short waisted, and it ran small. I am 5’6”Truly terrible. The sleeves and legs were way too long (I’m 5’3” and kind of expected this) but the torso was short and gave me a wedgie. Thin fabric that shows every bump. Not flattering if you have a little belly. There is also a dart on one side of the chest, but not the other. The seam for the dart was aligned all wrong and just looked like I was having trouble with undergarments. The hook on the back doesn’t stick out enough so you could never hook this alone in a bathroom. The belt is also connected on the sides, so even after you unhook and unzip you have to loosen up the belt in the back because it gets caught on the sides. Bathroom trips would be a nightmare. The color is nice and that’s about it.