Joann's . I started by making the skirt piece long enough to wrap around my waist twice then I ruffled it and attached it to a wide waistband which closed in the back with two buttons. The top piece was a trapezoid shape. I ruffled the top and the bottom then I attached the bottom to the waist band and the top to the collar piece that tied in the back. This was one of my more complicated dresses, but I love all of the gathering and the summery look it has!
Here are some pics of mine in blue, its the same seersucker fabric as Devons except a different color. This fabric was pretty cheap to begin with and then with our 50% off coupon Devon and I paid around $5 for this dress!