New Corset WIP - Quilted Gore Demo - Part 1
This is a Victorian-style corset with quilted gore piecing. The core is two layers of coutil on the panels, three layers of coutil on the gores. The cover material is peacock blue dupioni silk. The lining will be plain cotton. Boning will be spring steel flats, flossed in place.
There are six panels and four gores per side. I started construction with the panels, sewing each side together in total. The cover material was treated as one layer with the coutil. There is a seam at each corner of each gore, so I can use strong folded seams, rather than cutting into the body of the fabric to create an insertion for the gores. If you are using a pattern that requires cutting a slash for gore insertion, follow the instructions except all folded over fabric starts from the end of the slash rather than a seam opening.

Each seam was lock-stitched (or double-stitched), wherein the seam is sewn over twice. This makes for a much stronger seam, which is very important, because I will be ironing the seams open, rather than my usual treatment of folding it to one side.

Next I sewed a contrast-thread basting stitch along each fold-line for the gores. If you are slashing for your gores, sew this basting stitch before slashing. The basting provides a clear marker for folding over seam allowance, and also serves to keep the cover and coutil layers from shifting during ironing.

As soon as all the basting stitches are in place, fold over the seam allowances and iron them in place. I had expected to slash the folded-over seam allowance in a couple places, but to my pleasant surprise the curved areas were on enough of a bias that they were willing to stretch iron smoothly into position.

I almost forgot to insert the waist tape, so it ended up being placed right before inserting the busk. For some strange reason my machine decided to fight back only while sewing the waist tape, so the stitches are painfully messy. Since they are just a temporary baste, I left them at that and continued with the busk.

Now I need to secure the insertions for the gores. To do this, I pinned the two core layers together with the gore edges matched up. This is a perfect application for those bent pins I end up with by my normal habit of running over pins with the machine. They will hold thick fabric without distorting it, just like a really expensive hooked pin.

My gores are cut with a 3/8" seam allowance, which I plan to trim to 1/4" after quilting. Thus, I sew 3/8" from the fabric edge. This is close enough to the edge to catch my seam allowance (which is 1/2"), but far enough that I will be able to snug the gores in between the two layers later. I left the bottoms of the bust gores open because I am not completely sure what boning pattern I will be using, and I may need to insert a bone or two through that space before finishing the outline of the gore.

Pinning of the front hip gore.

Front hip gore sewn, and back hip gore pinned.

Both hip gores sewn.

I removed all the basting, including the ugly-ass waist tape basting. The waist tape is now held firmly in place by the gore stitching, so I can get rid of that eye sore. The basting tape at the fold lines for the gores should be easy to remove if you used contrast thread.

That's all for now. I'm contemplating a couple different boning patterns and have a couple other corset projects that will take up time this week. I may or may not have a chance to sew more on this corset until after Thanksgiving.









