History
Viscose, also known as rayon, has been around for a long time! The quality and durability have improved tremendously over the years, and viscose/rayon is part of a family of fabrics that are made primarily from wood pulp. Because it is made from a natural fiber, but manufactured through a manmade process, it is considered by some a natural fiber, by others synthetic. It has all the breathability and comfort of natural fibers and was invented with the intention of creating a less expensive alternative to silk. Viscose is truly silky smooth, drapes beautifully, and is so comfortable to wear. It can be hand washed or dry cleaned, and is a relatively inexpensive fabric that looks and feels fabulous to wear. Viscose/rayon can be used in virtually every type of fabric you can think of, from everyday staples to evening wear! As with any fiber, it can be knitted or woven in various weights, textures and finishes. In this tutorial we focus on two drapey viscose woven prints that are perfect for feminine blouses with shirred details.
Fabric
Above are the fabrics used in this tutorial, both designer deadstock which sold out quickly. Be sure to browse our current selection of viscose/rayon printed wovens available on the website now.
Floral/Fauna Shirred Blouse
Supplies
- 1.5 yds of Flora/Fauna Viscose
- Style Arc – Armidale Dress (bodice part only, eliminating the collar)
- Lightweight interfacing
- 1 spool of elastic thread (elastic beading thread is a great lighter-weight alternative)
- Small buttons x 15
Pattern Alterations
In this tutorial, I will show you how, by making some simple changes to a TNT pattern in your stash, you can totally change the look of it! It is not as difficult as you may think.
SLEEVES: For both blouses the main alteration is the sleeves. As you can see, that alteration completely changes the look of the pattern, but it’s quite an easy change to make. I wanted to change the basic short sleeve to a long bishop sleeve with a shirred cuff. To do that I chose a pattern from my stash (Simplicity 8733) that has a sleeve similar to what I wanted. First, I compared the original sleeve pattern to the one I wanted to change it to. Here I’ve traced one over the other. Using the original sleeve cap, I gradually traced a line from the original underarm to the new sleeve joined in around the elbow. Since I am still using the same cap, I already know it will fit into the armhole.
Shirring
The secret to shirring is elastic thread! There are some characteristic differences from one elastic thread brand to another, but most will do the job just fine. I prefer a lighter, stretchier elastic thread, as I find it easiest to use with my machine. Begin by hand winding the thread onto a few bobbins (you will go through bobbins very quickly!). Make sure to wind the thread without much tension; you don’t want the thread to be so loose it’s falling off the bobbin, but you really don’t want to wind it tightly as it will make the shirring too tight.
Use regular sewing thread on the top, and start with a 3mm stitch length. Now do some samples (practice makes perfect!). I like to start with a square of fabric that is a set measurement so I can see how much the shirring shrinks it in. Every fabric is going to be different, so sampling is key. Generally shirring is sewn in parallel rows either 3/8″ apart (my choice in this project) or 1/4″ apart. This viscose/rayon is perfect for shirring as it is very lightweight, yet opaque. Make sure to hold fabric taut from front and back while shirring.
After shirring, always steam the fabric, as this will shrink it up significantly and even out all the gathers. If the shirring is still too loose for your liking, tighten the tension on your bobbin case (usually a little screw near where the thread is pulled through the bobbin). If the shirring is too tight, loosen this screw. The 3mm stitch length is just a starting point, try different stitch lengths and see which works best for your fabric and machine.
Since shirring is like a casing made from the upper thread to carry the elastic bobbin thread, the elastic may slide as you construct your garment, so to avoid any problems leave long thread tails (minimum 2″). It is best to start your shirring about 1/4″ back from the seam allowance edges; this will help keep everything flat when you sew the seams together, but will still conceal the start of the shirring. You can do a small backstitch at the beginning and the end of each shirring row, but don’t expect it to hold securely. The side seams will do a much better job of securing the ends of all the shirring thread tails.
Construction
To determine the dimensions of my cuff, I measured how much my 8″ x 8″ square tightened up with the shirring and calculated from there. I cut a piece 16 3/8″ wide by 5″ tall. This includes my 3/8″ seam allowance around 3 edges and a 3/4″ hem.
Only the shirred areas and buttonstand construction differ from the pattern, so I will not go into detail on the neckline and sleeves. They can be constructed as described in the pattern.
CUFFS and SLEEVES: Start by serging the raw edge of each cuff at the hem, and then press up 3/4″. Begin the first shirring line 1/4″ away from hem fold. Sew the subsequent shirring lines 3/8″ apart. Try to keep the lines as straight as possible, as it will create a more even cuff width. Steam the cuff hovering the iron over the fabric to set and even out the stitches and gathers. Stitch the underarm seam of the cuff and serge the seam together. To keep the edge of the cuff neat, thread the serging tail through a tapestry needle and hide it within the seam allowance. Now run two lines of gathering stitches along the lower edge of the sleeve. Set pins to mark the four quadrants on the top of the cuff and also set pins to mark the quadrants at the lower sleeve edge. Pin the shirred cuff to the sleeve, lining up the quadrant pins and pulling up the gathers as needed. Stitch the seam together and serge close to the stitching.
Stay-stitch the neck edges on the front and back before assembling. Stitch the side seams and serge seams together. Press towards the back. Serge the lower edge of shirt. Press up a 1″ hem. Again starting 1/4″ away from hem fold, sew the first line of shirring. Do the subsequent lines of shirring 3/8″ apart. Have a marking for where you want the shirring rows to end, but when you are getting close, try the blouse on, as you may want to stop a few rows earlier than expected depending on how your fabric is shirring up. Steam the shirring portion of blouse using the same technique as for the cuff.
Now on to the facing! Start by fusing the facing pieces with a lightweight fusible interfacing, as you still want it to be soft, but with a bit more structure. Serge around the outer edges and hem. Press up a 1″ hem. Pin the facing to the blouse, and then sew, making sure not to stretch the neckline. TIP: Stitch with the shirring side up, as this way you can make sure you are sewing the shirring lines straight and catching in the elastic tails as you go. Serge the seam together close to the stitching. Under-stitch the facing.
For the rest of the blouse construction I followed the pattern instructions, except for swapping the elastic/button for rouleau ties. One tie will be sewn to the left bodice at the front wrap (shown below). The second tie will be sewn in when the blouse is otherwise finished. The long wrap ties can be sewn using the following method, to get nice, pointed corners: Sew the ties in 3 sections, first the top edge, then the bottom edge (press these seam allowances open before continuing), and finally stitch the end of the tie separately, tucking under the seam allowance. This way you won’t have to clip out corners of the seam allowance and will still get sharp corners at the ends of the wrap ties. A wooden stick is very handy for pressing things that are too small to fit on a sleeve press. Mine (shown in the slide show below) is just from a hardware store and is perfect for pressing the long wrap ties. After the side seams are sewn, serge around the hem. Next, fuse neck facing with a lightweight fusible interfacing, and serge around outer edge. Stitch to neckline making sure not to stretch out neck. Trim seam allowance down to a fat 1/8″, under-stitch facing. Press up remaining hem 3/8″ and top-stitch. Last but not least, tack the second rouleau tie to right side seam, tucking the raw edge under the serged seam.
4 comments
Love both – esp the shirring! Thanks for sharing – the pictures and instructions are great.
I didn’t mean to use an exclamation point after “stitch.” It was supposed to be a question—is it just a plain straight stitch that’s used? Thanks, Sue
I’ll try to get Malia to reply!
So the shirring is done with a straight stitch! What presser foot? Thanks. Beautiful and interesting results!