Love the pattern and colors of the dress! I typically wear a 16 in dresses, 38D, 5'5\" - Either L or XL depending on brand. The large fit great in all areas, but the waist. It's a little loose there, but if I size down to a medium, the chest area wouldn't fall correctly. I love the loose flowyness of the dress. It hits just above my knees, so I can wear it as a dress.