From http://www.sewaholicpatterns.com/:
"The Davie Dress is as comfortable as a tee shirt, but way more stylish! You'll look instantly pulled-together in this flattering princess-seamed knit dress.
No closures make it easy to pull it on and go! A keyhole neckline draws the eye upwards, but won't gape open. The princess seams on this style make it easier to adjust the fit, while the knit fabric allows for a close fit. Cap sleeves add a little more coverage, while the sleeveless option makes it easy to layer under a cardigan or jacket. Choose between classic knee length, or a playful shorter length.
Sizing is proportioned for a pear-shaped figure: smaller bust and waist, larger hips."