DIRECTIONS

  1. 1.Determine the point where you want the shirring to stop on your body.  It should be half way between your waist and the bottom of your bra.  Measure from your shoulder to that point and make a note of this number.  This will be the “shirr length”.  Also measure around your chest at this line.  Add 2 inches then divide that total number by 4.  This will be the “new width” of the front and the back pattern at the last shirred row.

  2. 2.Trace the front and back pieces of your favorite “for knits only” top pattern, then put away the original pattern.  You will be working with the copy.

  3. 3.Adjust your pattern by measuring from the shoulder line down to the “shirr length” and cutting away the excess pattern.

  4. 4.Measure from the center fold line and mark the new width.  Cut a diagonal line on the side seam from the armhole to that mark.  Do this on both the front and back pattern pieces.

  5. 5.Set aside pattern pieces.  Cut two identical pieces of fabric to the length you want your dress.  Be sure to include a hem allowance. 

  6. 6.To determine the width of these pieces, measure your pattern at its widest point which would be the bust.  Multiply that number by 4.  (Your pattern piece will be approximately 9” if your bust measures 36”).  The dress front and back fabric should both be cut to that width, 36” for each piece.

  7. 7.Mark the “shirr length” on the fabric with painters tape if the tape won’t cause damage when removed.  Be sure you have a straight edge on the fabric before you measure.

  8. 8.Begin the first row of shirring next to the tape line by back stitching to ensure the elastic won’t pull out.  Move the needle to the far right position.  At the end of the row, rotate your fabric in the opposite direction.  Do not cut the threads.  Pull out only the thread you need to free up and reposition the fabric for the next row of shirring. This will save you a lot of elastic and needless work.  To create the next row 1/2” away, using your presser foot as a guide and moving the needle to the left side.  At the end of each row, rotate the fabric and change the needle position.  Continue until you have the necessary number of rows to reach your “shirr length”.  Shirr the second fabric piece.

  9. Fold and pin the shirred fabric in half lengthwise and lay it on your work surface.










  10. 9. Position the front pattern over the shirred fabric matching the bottom of the piece to the last row of shirring.  Trace the pattern piece using a marker.  The lines will be gone when you trim your seam allowances so use any color you wish.











  11. 10.The blue line in the illustration to the right represents the cutting line for the pattern piece.  The red line represents the sewing line which is 5/8” inside the cutting line.  Place a drop of glue on each row of shirring (pink dots) in the margin between the blue and red line and let dry thoroughly. Sew fabric pieces together at shoulder and side seams.  The glue will be just outside the stitching.  When you cut away excess seam allowances be sure that you don’t cut away the glue. Reapply and let dry if you do.  Sew side seams all the way down to the hem.

  12. 11.Finish your dress to suit you.  We chose to add short sleeves and attach ribbing to the neckline. 

Of course you’re thinking,”Impossible!  If you cut into shearing the elastic threads will come undone!”   Not when you use our method.  We made this dress with our favorite scoop neck top pattern.  It’s for knits only which is ideal for producing a perfect fit for this stretchy shirred top.  The thing we liked about this dress is it doesn’t have a horizontal seam where the shirring stops like some dresses do.  Both the front and back are one length of fabric.  

SHIRRED BODICE DRESS

Use your favorite knit top pattern to make this slip-on dress.  Shirr two identical lengths of fabric with elastic thread, outline your pattern onto the shirring, and cut it out!

SCROLL DOWN TO SEE OUR COMPLETE SHIRRING
TIPS AND TECHNIQUES

©These instructions are offered for personal use only, not for resale. Instructions and photos are the property and copyrighted by Domestic Diva Online, 2010.

What You’ll Need

  1. your favorite knit only top pattern

  2. two lengths lightweight fabric - determined by your height

  3. elastic thread

  4. regular thread

  5. painters tape

  6. Aleene’s Jewel-It Embellishing Glue, safe for machine washing and drying

  7. optional knit ribbing for neckline

center fold

We trimmed our neckline with 3” knit ribbing folded in half.

Adjust your pattern.

Position pattern on the shirred fabric.

Trace the pattern piece.

shirr length

-------new width

SHIRRING TIPS AND TECHNIQUES

If you search the internet you’ll find conflicting ideas on how to use elastic thread for shirring.  Everyone seems to agree that the elastic thread should be wound on the bottom bobbin by hand but after that things get a little fuzzy.  We’re here to tell you what we learned from our research.

“Wind the elastic tight” versus “Don’t pull on the elastic while winding”

We did both and saw little difference.  Our preference is to wind the elastic tightly on the bobbin.  The idea of not pulling on the elastic works if you combine it with a long stitch (5) for gathering.  But we found that the stitches can be uneven at times using this method.

Tips

  1. To start hand winding the elastic on the bobbin, thread the elastic through the hole in the bobbin and use a small piece of tape to hold it on the outer side.  Winding will be much easier.  Don’t forget to remove it and trim the tail before putting it in the machines.  Using the machine to wind the elastic on the bobbin automatically produces poor results.  The elastic stretches unevenly and often times breaks.

  2. You don’t see a lot of shirring results by sewing only one or two rows.  The gathering doesn’t become really obvious until you have several rows done.

  3. Don’t pull on fabric behind the presser foot while shirring.  Smooth out in front of the foot and let it feed naturally.

  4. Before beginning your project, wind several extra bobbins with elastic to avoid repeated interruption during sewing.

  5. Some suggest steaming the shirred work will cause it to pucker even more but we didn’t have that experience.  The added puckering may have to do with the type of fabric used and not the elastic.

  6. When shirring fabric, whatever width you started with, generally speaking, will be reduced by approximately half.  This is a decent estimate.  A 12” wide fabric will become about 6” when shirred.  If you want your finished shirring for the front dress to measure 18” (half of a 36” bust) you will need to start with fabric 36” wide. 

Precision Formula

Are you the type of person who likes to be more precise? We’ve created a formula which will help you determine exactly how much reduction to expect with YOU winding the bobbin, using your own machine, and with your chosen fabric.   Once you know the percentage, you have all you need to create your dress.  To do the math, you must first create a sample.  Cut a swatch of fabric, measure it, then shirr it and measure again.  Determine what percentage it shrank by using this formula:

Divide the shirred measurement (smaller number) by the original measurement (larger number).  If for example, it were 18” divided by 30”, the percentage would be 60%.  That means your shirred sample is 60% smaller per inch than non-shirred.  So now you know that 60% is what you can expect from the combination of your machine, elastic, and fabric.   Using that 60% number, here’s an example of  how to calculate your finished dress front to measure 18”.  (Substitute your personal desired dress front number where you see 18”.)

18” x .60% = 10.8”

10.8” + 18 = 28.8”

28.8” is the fabric width you will need before shirring the dress front.

THE MATH

How We Created Our Dress

Here’s what we did for our size 4/6 dress:

Front and back pre-washed, lightweight gauze fabric pieces measured 34” x 41” each

3” hem included in length

Top machine tension set on #3

One tightly wound bobbin produced approx. 9 rows of shirring measuring 34” wide.  This may vary depending on how tight the elastic is and how full the bobbin is wound.

We created 15” of shirring, (30 rows) for each front and back piece.

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TIP: To begin hand winding elastic, insert it into the hole in the bobbin and tape in place.

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