As I am sewing a cute little dress for my
Etsy project, I thought I would share my love of matching seams especially with zippers. There is nothing more satisfying knowing my seams are aligned.
I had already sewn the other side of the zipper with a zipper foot, so the picture below is taking the front bodice (zipper already sewn to it) and matching the back bodice to where the other side of the zipper needs to be sewn.
Pins are great, they are like tiny little helper hands and so once I have placed the front bodice on top of the back bodice I pin in place the zipper (which is closed and attached to the front bodice) to the back bodice.

Once I have pinned, I can open up the zipper, careful not to unpin the one pin I put in. Now I can pin the rest of the zipper in place and once the rest of the pins are in, I can adjust the original pin so it's not upside down when we sew.

I like to have the needle down when I sew, so the fabric doesn't move when you stop. My machine has a feature where it is automatically down at all times without turning the hand wheel to do so.
Notice the pins when they are horizontal to the zipper makes it easier to open up the coil and so you can make sure you are sewing the zipper close to the coil but not on it. If you sew the coil part of the zipper, it will not close. A good rule of thumb is to sew away from the coil at least a 1/16" and not more than an 1/8" of an inch.

And oooh look the seams match!

Now we have sewn the zipper, but what about the rest of the seam.

Close the zipper and find the stitches where at the end of the zipper. Gently move the zipper (to the right), just enough so it will not be sewn and pin.
Move the needle to the other side of the zipper foot and sew on top of the last stitches (back stitch always not more than 3 back stitches). This is where you want to make sure the zipper is out of the way but careful moving it too much to the right will cause a pucker on the other side.

And voila, the zipper and the seam are finished and all it needs is a little pressing.

(Dress will be finished and posted soon)