I started by gathering the back and sewing the seam across the back.
And of course the shoulder seams.
Next I did the arm band and the side seams.
Finally I did the neck-band.
This is really sewing up quickly. I tried it on and will have to make a few simple adjustments. It is very comfortable and aside from the adjustments I like the fit. I might add some heat fix gems to the neckline, I feel like it is missing something.