Today, I'm continuing my series of pattern fitting videos with how to lengthen or shorten the bodice of a sewing pattern. The same techniques can be used when altering the length of a blouse or shirt. In the video, I use my new Miri Tank pattern to show how to make the pattern adjustment. Plus, I share some tips for when you're lengthening a top into a dress.
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If you want to jump ahead, the shorten section is at time stamp 3:00 and the lengthen section is at 3:40.
Side note: How much you adjust the length will depend on the pattern, your personal measurements and personal preference. In this video, we'll focus only on how to make the adjustment properly. An easy way to find the length you want is to compare the pattern to a similar top that you like the length of.
How to shorten the bodice of a sewing pattern
Step 1: If your pattern does not have lengthen/shorten lines, you’ll need to draw one. Draw the lengthen/shorten line perpendicular to the grainline. Cut the pattern along this line(s).
Step 2: Draw a guideline above the lengthen/shorten line, indicating how much you want to shorten the pattern. Overlap the pattern pieces, aligning the lower pattern piece with the guideline above and keeping the grainlines aligned.
Step 3: Redraw the side seam, smoothing out any jagged edges. Cut away any excess paper. You can use this pattern as is or trace it.
How to lengthen the bodice of a sewing pattern
Step 1: If your pattern does not have lengthen/shorten lines, you’ll need to draw one. Draw the lengthen/shorten line perpendicular to the grainline. Cut the pattern along this line(s).
Step 2: Slide a piece of scrap paper under the pattern and tape the top part of the pattern to the scrap paper. Using a ruler, extend the grainline onto the scrap paper. Draw a guideline below the lengthen/shorten line, indicating how much you want to lengthen the pattern. Align the bottom pattern piece with the grainline and the guideline. Tape in place.
Step 3: Redraw the seams, smoothing out any jagged edges. Cut away any excess paper. You can use this pattern as is or trace it.
I hope that you found this video helpful. If you aren’t already subscribed to my YouTube channel, you can do so by clicking here. For more pattern fitting tutorials, check out the links below.
If you’re interested in the Miri Tank pattern, you can find it in the shop here. And, if you’d like to support this free content, I invite you to visit the pattern shop here. Happy sewing!
