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At this time you should prepare all your ruffle strips by finishing with some kind of hem on one edge and gather the other raw edge. I like to use my serger to gather because it will finish the raw edge too, but if you do not have a serger, you will need to zig-zag your ruffled edge to keep it from fraying in the wash.
I did not connect my strips because I did not want any seams in the middle of my dress ruffles.Starting at the bottom of your triangle measure up about 1 1/4" from the raw edge. This will give you an idea where it needs to fall. Then at the top of your ruffle tuck under 3/8" and do this to both sides.
Then flip over your ruffle r.s.t.(right sides together), this will give you an idea where you need to start pinning your ruffle in place. I will then use my seam gauge to help me line up the rest of my ruffle.3 1/2" worked for my project.
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Here's a picture of what it will look like when pinned and ready to sew.Be generous at the edges of your ruffle piece. I like to trim it after I have sewn and pressed it in place.
I sewed my ruffles down with a 3/8" seam.Flip your ruffle down and steam in place. Then trim the sides of your ruffle off.
Next, decide where you want to position the next ruffle and once you decide, set your seam gauge to the measurement and pin the rest of the ruffle in place like you did the first one.For my sample dress,I positioned my next ruffle at 2" above the first ruffle, but your measurement might be a little different if your ruffle is larger or smaller than mine.Continue sewing your ruffle strips going up the triangle.I did not worry too much about where it would end up at the top. the first one I made, I continued my ruffles all the way to the top, but on this one I stopped it about 1" from the top. Both ways look fine to me.
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After all my ruffles are finished, I like to stay stitch my ruffles in place down the sides so they stay in place when I sew them in the seam.
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Now, take the other front side pieces and with r.s.t. sew one on both sides of your triangle.Now, I forgot to do it here in my picture, but you should add your sash in your seam at this point.Press seams.
My neck edge turned out a little wonky so I trimmed my neck edge to round it out more but I kept my shoulder width the same because it still needs to match the back shoulder piece.
Just so you can see that I make goofy mistakes too, I forgot to add my ribbon sash in the seam. No worries, I just opened up the seams where I wanted to insert the ribbon and resewed it in place.
Lay out your front piece you just created on your lining material and cut. For the rest of the dress you will finish up by using the directions from your sewing pattern.
Here's a picture of what it will look like when pinned and ready to sew.Be generous at the edges of your ruffle piece. I like to trim it after I have sewn and pressed it in place.
After all my ruffles are finished, I like to stay stitch my ruffles in place down the sides so they stay in place when I sew them in the seam.
Now, take the other front side pieces and with r.s.t. sew one on both sides of your triangle.Now, I forgot to do it here in my picture, but you should add your sash in your seam at this point.Press seams.
That's it! Let me know if you have any questions. I'd love to hear from anybody that makes one using my tutorial.Enjoy!
I almost forgot to mention yardage. Use the regular yardage requirements from your pattern for the main fabric,lining and triangle accent piece. If you refold your fabric and cut the triangle at the far edge, you will have plenty left over to cut your ruffle strips from the other side.For the two I made,size 3 and 4, I used 5/8 yard of the main fabric and 5/8 yard for the triangle and ruffle accent piece and 5/8 yard of lining.