For these steps, please follow along closely on the pattern instruction guide sheet. It can be difficult to photograph these large pieces, and I often find it easier to look at the illustrations.
First, if you're serging your edges, I recommend doing that to the pockets and skirt pieces before they are sewn. It's very tricky to serge the pockets after they're attached because of curves and corners.
Serge your skirt pieces on the side seams only. Do not remove any fabric with the serger's blade, just finish the edges.
Serge around all sides of all four pockets.
Now it's time to attach the pockets. You have four pocket pieces. With right sides together, pin the pockets to each skirt side seam, on the front and back skirt. There is a notch to help you match these pieces. Stitch the pockets to the skirt pieces using a 1/4" seam allowance.
Next, sew the skirt front to the skirt back using your regular 5/8" seam allowance, right sides together. Pivot at the circles above at the top and bottom of the pockets, stitching around the outside of the pockets.
Time to gather the skirt! There are lots of different ways to make gathers (in this video skirt tutorial I show you how to use dental floss!) but here I'm using the traditional method of doing two lines of basting stitches. The first line is at 1/2" seam allowances, and the second line is at 1/4". This method works well for thin and soft fabrics like this sateen. Start your basting stitches at the small circles.
Pull up both bobbin threads to create gathers. Be patient and do not pull against any resistance, as you will break your threads, and we all know how frustrating that is! Create enough gathers so that the skirt is roughly the size of your bodice waist. It's a lot of gathers, which gives the skirt its extra full look.
With right sides together, pin the skirt to the bodice. Start by matching your side seams, and adjust the gathers from there. Make sure that your side seams stay pressed open, your princess seams pressed toward center front, and your back darts pressed toward center back. (It's easy for things to get flipped around at this stage.)
Stitch the skirt to the bodice, going slowly and keeping the gathers as straight as possible so they don't bunch up under the presser foot. You can stitch with the gathers on top or the bottom; people have strong preferences for each so just see which works best for you!
After you stitch, examine your gathers closely to see if there are weird bunches anywhere. I usually have to take out at least one spot and neaten up the gathers!
Finally, press your seam toward the bodice and finish the seam allowances as one. I have a special way of doing this to reduce bulk. I trim the gathered seam allowance down to about 1/4", holding my scissors at an angle toward me. This trims the seam allowance so that it's beveled slightly. Then trim the bodice seam allowance to 3/8". Next, run both seams together through the serger, without catching any fabric in the blade. The seam allowances are serged, but also graded! (You could also use a wide zigzag on your sewing machine in place of the serger.)
That's it for this week! I'll be back next with with instructions for the pencil skirt, and then the zipper!