This is a size 68, her usual size right now or slightly large. I did it in interlock skirt and jersey polka dots, very very little stretch to the jersey. I narrowed the front and back bodice by 2 inches total from the center, by hanging each bodice piece off the fold 1/2 inch, thus taking the inches out of the center. I like the bodice fit now. I added a simple ruffle to the bottom.