Unwrap a length of your elastic and mark a length of elastic based on your measurement. Then, cut the adjusted measurement. For example, if your waist measurement was 30 inches (76 cm), subtract 2 inches (5.1 cm) to get an elastic measurement of 28 inches (71 cm).
In this post
What is the ratio of elastic to fabric?
When sewing elastic, a 1:2 or 1:3 elastic sewing ratio is commonly used. Mark four equal distances on the fabric and the elastic with a marker or pin, stretch the elastic to match the markings on the fabric as you sew zigzag stitch.
How wide should waistband elastic be?
When choosing elastic for waistbands, the wider the better. Narrow elastic tends to dig into your body and can easily twist when inserted into a separate waistband, I recommend using elastic at least 1 inch (3 cm) wide for maximum comfort.
How much shorter do you cut elastic?
A correct fit of elastic for the waist means obtaining a good measurement of the natural waist or wherever the finished garment is to sit on the torso. Between 2 to 4 inches are deducted from this measurement to make up the elastic length. If a tighter fit is preferred, deduct 4 inches or more from the measurement.
How much should elastic stretch?
between 3-8%
Using Math: Generally, elastic is stretched between 3-8%, with 8% being used only in parts where you want the garment to “hug” the body (i.e. at the underarm near the armpit). So if you want to use math, then you can measure the length of what is being sewn and reduce it by 5%.
Do you stretch elastic when sewing?
Make sure to stretch the elastic out as you sew so that it will be the same length as the fabric. Sew all the way around the elastic and overlap the beginning of the stitching slightly when you have sewn all the way around the elastic.
Why is my elastic wavy?
Elastic goes wavy when it’s naturally being distorted by the pull of the garment.
How long does it take to stretch elastic?
Let your elastic sit, being stretched, for 24 hours. If the desired size still isn’t reached, put the elastic back in the stretched position and leave it for several days. Leave it in a warm place to help the elastic band stretch.
How much elastic do you need for a skirt waistband?
Measure your natural waist (smallest part of your waist). Now subtract about 2-3″ from that measurement. Waist measurement – 2″ = elastic length. Attach a safety pin to one end of the elastic.
How do I determine my waist size?
Start at the top of your hip bone, then bring the tape measure all the way around your body, level with your belly button. Make sure it’s not too tight and that it’s straight, even at the back. Don’t hold your breath while measuring. Check the number on the tape measure right after you exhale.
How do you measure ribbing for a waistband?
Calculating Ribbing Yourself
Measure the circumference of the opening (measure the finished garment, exclude the seam allowance). Decide how long you want the band to be (finished length). For a wristband or a waistband it is generally 5 cm, for a neckline generally 2 or 3 cm.
Which elastic is best for waistband?
Flat woven non-roll elastic is best for use in waistbands. Flat woven non-roll elastic comes in black or white and is available at most stores that sell fabric and notions in widths varying from ½ inch to an inch and a half.
What does heavy stretch elastic mean?
*Heavy stretch knit elastic is designed to be a bit stiffer and offer more “kick” to its stretch than other elastics. it offers a stiff, strong stretch and can be used on heavier fabrics. *The elastic will not narrow when stretched making it perfect for exposed waistbands to top off a gathered skirk or pants.
What is the best stitch to sew on elastic?
zigzag stitch
Sew with a stretch stitch or a zigzag stitch, which will stretch along with the elastic. Finish the hem of the garment, if applicable. Mark the seam allowances at the sides of the garment piece. Fold the fabric between the marks into four equal sections.
Can you straight stitch on elastic?
You can stitch elastic straight onto your piece of fabric using a straight or zigzag stitch. When you’re making a waistband, join the elastic together first to the correct length.
Why is my fabric wavy after sewing?
The weight of the fabric hanging down is often enough to stretch it and cause those wavy seams we talked about before. Steam – If you have already sewn your seam and it turned out a little wavy, steaming the seam can often help smooth it out. Steaming is different than ironing. Do not move the iron back and forth.
Why is my elastic thread not working?
Make sure that your bobbin is not too full of the elastic thread. Try re-threading your whole machine. Make sure your elastic thread isn’t too tight or too loose on the bobbin. Make sure you didn’t mess with the tension (or any other settings) of your machine while adjusting your stitch length.
Can tailors replace elastic?
Luckily, when it comes to elastic waistbands alterations are very doable. With the help of a friend, for that extra set of hands, or by yourself, you should be able to change the size of an elastic waistband in an attempt to get a better fit.
How do I put new elastics in my pants?
How to Replace the Elastic in Elastic-Waist Pants
- Check the waistband for places where the elastic is sewn in.
- Open up a hole in the elastic casing.
- Pull out the elastic, and cut it to size.
- Thread the elastic back into the waistband.
- Sew the ends of the elastic together.
- Sew the hole in the casing closed.