How-to — Cartridge Pleating

Hips Where There Were None — Cartridge Pleating Petticotes

Cartridge pleating provides authentic shaping to many seventeenth century garments, including petticoats, ruffs, and gowns. This style of pleating can be recognized by its distinctive figure-8 fold. Although it is a time consuming and labor intensive process, the actual method of forming the pleats is simple.

The Method

Finish fabric edges
Hem the top edge of your fabric. You can just use the selvage, but a hem looks neater and if you pleat through the hem, the pleats will stand out farther. Also hem any edges that will show, such as the front of an overskirt or all four edges of a ruff. Alternately, you can line the fabric which will also make the pleats stiffer and stand away from your body more.

 

Mark pleating

Mark the wrong side of your fabric with dots at intervals as far apart as your pleats will be deep. Mark a dot with chalk on dark fabric and a washable fabric marker on light. For the second row of markings, measure down 1/4 inch from each dot in the first row and mark a second dot. If you made a narrow hem at the top edge, use the hem as a guide from the top and mark on the edge of a small piece of stiff paper (a business card works well) 1/4 inch from the top edge of the card. If you made a wider hem, or lined the fabric, use mark your card 1/4 inch from the top and another 1/4 inch from that mark.

 

Also mark the halfway point on the top edge and the one-quarter and three-quarter points. This will help you keep track of things when it’s time to stitch the pleats to the band.

Sew gathering threads
Now you can begin sewing. I find it easiest to sew both rows at the same time so I can gather the material as I go and use a shorter thread. Thread 2 needles with a doubled piece of thread, about your armspan long. Anything longer will get much too tangled, but it should not be shorter than the finished length of the pleated area. Wax the threads and knot the ends.

Starting on the wrong side of the fabric, go down at the first dot in the first row and come up at the second. Continue like this, repeating for the second row. Make sure that the threads are doing exactly the same thing in both rows. If the thread comes up through a dot in the first row, it needs to come up in the parallel dot in the second row. When you find your thread getting short, gather up the fabric until the thread is long enough to continue stitching. When you reach the end of the row, secure the needles, but don’t knot the thread yet.

Make a band

You will need something on which to sew the pleated fabric, such as a waistband or neckband, depending on the garment. Measure the appropriate body part while wearing the necessary foundation garments. Add seam allowance and overlap to this measurement and make the band in what ever manner you like. Be sure to finish all edges. Mark the halfway point and the two quarter points, just like on the pleated fabric. Also mark where the overlap begins.

Sew the pleats to the band

Now pin your pleated fabric to the band. You want the outside to be smooth with the pleats sticking out on the inside. Pin the fabric at the edges, center point and quarter points. Even out the pleats. When the fabric exactly fits your band, tie off your threads.

Stitch the top of each pleat to the lower edge of the band. I’ve found it useful to start at both ends and pass in the middle, thus stitching each pleat twice for extra security.

When the pleats are securely sewn, you need not remove the gathering threads. They help to maintain the shape of the pleats.

Congratulations! You’re done!

cartridge pleats in linen…

wool…

…and silk satin

Summary
The basic points of cartridge pleating are: finish edges, mark the stitching dots exactly parallel, stitch and gather the pleats, and sew to a band.

The Formula
How do you know how much fabric you need for a cartridge pleated garment? The magical formula follows. A little experimentation on your part is necessary.

  1. Decide on your pleat depth. Make up a small sample of your chosen fabric, pleating 6 to 12 inches. Draw up the gathering threads tightly and count the number of pleats in one inch of pleated fabric. Remember this number.
  2. Multiply your pleat depth by 2. This is how much fabric is needed for one pleat.
  3. Multiply this number by the number of pleats per inch.
  4. Multiply this number by the measurement of whichever body part the garment is going to go around (waist, neck, etc.).
  5. Divide this number by 36. You will now have the number of yards of fabric necessary to create a perfectly fitted, pleated garment.

To summarize: ([(pleat depth X 2) X pleats per inch] X measurement) ÷ 36 = fabric yardage

An example: I want to make a ruff with a pleat depth of 2 inches and my neck measurement is 13 inches. With cotton muslin, there are 5 pleats to the inch.

2 X 2 = 4 X 5 = 20 X 13 = 260 ÷ 36 = 7.22 or 7 1/4 yards of fabric.

Bibliography of some useful books

Arnold, Janet. Patterns of Fashion: The Cut and Construction of Clothes for Men and Women c. 1560-1620. London: Macmillan, 1985. Photographs of actual garments with patterns. Many examples of cartridge pleating.

Ashelford, Jane. Dress in the Age of Elizabeth I. London: B.T. Batsford Ltd, 1988. A fashion history illustrated with portraits of both men and women from throughout the era. Great for pictures of accessories and ruffs.

Caterina da Monticello [Joyce Cottrell]. “Flat Pattern Basics for SCA Period: Skirts,” Compleat Anachronist 40, November 1988, pages 1-10. Has a very brief discussion of pleating with diagrams for cartridge pleating.

Enriqueta de Reyes y Mora. “Ruffing It! Making the Perfect Elizabethan Ruff.” Gulfport, FL: Queta’s Closet. Instructions for making cartridge pleated ruffs. Describes a different technique for marking and sewing pleats. This contains the magic formula for pleating ruffs and a pleating ruler for easy marking.

Winter, Janet and Carolyn Savoy. Elizabethan Costuming for the Years 1550-1580. Oakland: Other Times Publications, 1987. This book has a theatrical, rather than historical slant, but it does have directions with diagrams for cartridge pleating a skirt.


Morwenna Westerne lives and sews in Elizabeth’s England. Abigail Weiner spends too much time hand sewing and embroidering when she isn’t reading dead languages.


© 1997 by Abigail Weiner and 2002, 2003 by Kass McGann — The Authors of this work retain full copyright for this material. Permission is granted to make and distribute verbatim copies of this document for non-commercial private research purposes provided the author’s name, the copyright notice and this permission notice are preserved on all copies.

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