Friday, November 6, 2020

Hi everybody,

I promised you part 2 of transitioning from a flat-fell seam to a side vent.  If you didn't see my last blog from Monday, you might want to go back and look at it, so you see the entire process.

I made a second sample using exactly the same configuration as the first--5/8" wide side vents, etc.  I serged both the front and back seam allowances as on sample 1. Once again, I clipped straight into the side seam allowances to the side seam stitching, making those clips 1/2" above the side vent dot. I trimmed the back seam allowance to 1/8".  I folded the front seam allowance onto itself at 1/4", then pressed it over the trimmed back seam allowance, fusing it with Steam-a-Seam.  I also fused the tops of the side vent allowances after folding the top edges at 45 degrees.  All this is shown in the previous blog, along with photos of stitching the miters at the vent/hem corner and the topstitching I wasn't especially happy with.

I simplified the stitching on this second sample, and I like it much better.  After following the steps used on the first sample, I decided to edgestitch only on the side of the seam where I had folded over the front seam allowance.  I did not stitch right at the original stitching of the seam, as I did on sample 1.  Here's the result.

The photo above shows the edgestitching along the folded and fused front seam allowance, which has been folded over onto the back.  I've also stitched the side vent in place, although it's hard to see that stitching.

What I haven't shown you before is that I left long thread tails on my edgestitching along the seam.  I tied a knot at the end of the edgestitching, then used a handstitching needle to hide the thread tails in the side vent. I left the ends so you could see what I did, but they will get cut off to finish.  

Here's the right side of the sample.

So much simple, clearer, and less fussy than my first sample.  I like it much better.

Many of our patterns use a 1-1/4" wide side vent.  I thought I'd try that.  To begin, I serged down the seam allowances, across the diagonal top of the side vent, and down its vertical edges.  

Once I did the first steps, I realized that even though I had serged diagonal edges at the top of the side vents, I still had 5/8" raw edges where I had clipped into the seam allowances.  

So once I had the front seam allowances folded and fused to the back, I realized I would need to fold the diagonal tops of the side vent.

You can see the raw edge resulting from clipping into the seam allowances.  You're looking at the back side vent folded over to the front, so you can see what I'm doing.  Also, you can see the dot where the seam edgestitching needs to end so it meets the diagonal stitching I'll do on the diagonal vent edge.


 

This is so much explanation.  It's difficult to convey the tiny details in words, but the photos really show the process, so I hope they are clear to you.  

Here's a view of the lines I drew to indicate where I should fold.  One edge is already folded.


 Both diagonal edges folded.


 

Edgestitching is done along the flat-fell seam.  Once the diagonal edges were fused, I could stick a pin through to mark where that seam edgestitching should end.  I left long thread tails.  If you're worried about that little bit of raw edge at the bottom of the seam, you can secure it with a drop of Fray-Check.

Here it is from the right side.

As I said, my explanation sounds much more complicated than the process actually is.  Look at the photos and make a couple of samples.  You'll quickly see how to make a smooth, neat transition from a flat fell seam to a side vent.

Be sure to go back to my previous blog to get a head start!