From http://www.sbccpatterns.com/:
"The vintage inspired Tai Dress epitomizes girly chic. The front and back inverted pleats give the skirt that 1950’s drama and the bodice seaming is designed for a slimming effect. The waist is perfectly positioned for a petite figure, falling just above the natural waist. The pattern comes with optional lining pieces for the skirt and bodice pieces can easily be doubled for a lining."