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. . . . . . A place to contribute, exchange tips and ideas and find further info on the LDC group on Meetup.

Showing posts with label sewing knits. Show all posts
Showing posts with label sewing knits. Show all posts

Saturday, 3 March 2018

Please contribute: tips for sewing a simple skirt

Shall we do a collaborative blog post?  All about tips for sewing beginners about sewing a skirt.

At our monthly meetings we often get the question from sewing beginners: "I would like to sew but I never have before and I don't know where to start".  We have lots of advice and tips so how about collecting it all in one place?  Like right here!

We often recommend that a beginner sew a simple skirt first. There isn't quite as much going in terms of different elements that a dress or trousers would demand (getting sleeves to fit into the armhole, or doing a front zip on trousers).

First tip: when you want to use a stretch fabric and you have never sewn before then pick a firm jersey fabric that is a bit thicker than the cheaper jerseys that are very saggy and extremely difficult to sew with. Sewing with thin jersey fabric is something that I still can't do. Avoid it if you want to retain your sanity. Honestly.

Woven fabrics are much easier to sew with (as far as I'm concerned), but because they don't stretch they need to be fitted to your shape to look good.

There are different skirt styles with different degrees of difficulty. A gathered skirt made from two rectangular pieces is the easiest, - circular skirts and skirts made from flared panels are also relatively simple.

The more pieces your pattern has the more sewing you'll do, but you also get more opportunity to fit the garment to your shape because you have more seamlines you can adjust.

Sewing in a zip isn't as difficult as I feared when I was a beginner but you may want to go with a button closure on a first project. See how you feel.

A commercial pattern is useful because it has instructions: not just how to sew but there is also the layout of the pieces for cutting out, and it tells you which piece to interline. There is also really useful guidance on seam allowances and how to do the different ways of stitching (like top or edge stitching, under stitching, stay stitching, or how to stitch for gathering - all kinds of information).

The sewing pattern size is not the same as your dress size in shops. Measure your waist and hips and compare to the measurement table on your pattern. Most pattern envelopes have multiple sizes in them, often split by the smaller and the bigger sizes.

Above all pick a skirt shape that you are excited about! I often make the mistake of falling in love with the pretty fabric they used and forget to check the line drawing to see if I actually like the style. Which is kind of important.

Now I've gone on much longer than I meant to. I haven't even said much about sewing itself (the things we discover as we go along) - I hope that other Dressmakers Club members want to give tips and advice in the comments!

Wednesday, 8 February 2017

Sewing tips - needles and pins

I bought a great book about clever sewing tips some time ago and promised myself that I would dip in and out - these are tips everyday people have come up with for making sewing easier, more accurate or better in some other kind of way. There's shortcuts and all kinds of tips in there: including stuff that I had never even considered before!

This is easier said than done because I misplaced the book. Ach, most annoying. Please let me know if anyone has borrowed it from me at one of the Dressmakers meetings!

We can come up with sewing tips ourselves, please add yours in the comments!  I am sure there are lots of useful things that I haven't listed. This blog post ne is all about pins and needles. Here goes, in no particular order:

Pinning
To keep two layers together for sewing, put pins sideways (i.e. perpendicular) into your fabric: you won't distort the length of the two layers in relation to each other - pins that run parallel to the cut edge can bunch up the top fabric and shift the layers out of alignment.  NB: If you are left-handed you can try inserting the pins from the left for easier removal.

© Howtosew.com
A great article on pinning for beginners here at How To Sew. And a very fabulous post by Threads Magazine here - who knew there could be so many tips on pins and pinning?

Removing pins
It is probably best to remove pins before you sew over them. Some people do as a matter of course - I find it just as easy to take them out as I sew along than do it later. One big thing: the machine needle usually slips past the pin and keeps on sewing but it is very possible for the needle to hit a pin and break. Small parts of a broken needle can get propelled incredibly fast and quite a distance and would be very bad news if they end up in your eye. It would do serious damage. I would therefore strongly recommend removing pins at all times. Even wearing glasses cannot completely protect your eyes and may provide a false sense of security.

Right side/wrong side
I like to put a pin with a glass head into the right side of all fabric pieces as soon as I cut them out. Some fabrics make it really tough to tell one side from the other, except when you've sewn everything up - then the one piece you got wrong may be glaringly obvious.  At some point I tried to use white glass pins for the front and darker ones for the back but found that too much faffing around.  Other people like to put a chalk X on the wrong side of the fabric instead.

Types of pins
Pins come in different lengths and thicknesses. If you want to take a look to compare them, places like John Lewis department store sell pins that are for all kinds of purposes (dressmaking pins, bridal & lace pins, appliqué pins, and many others) - I like to use the longer ones that are quite thin. These go into fabric more easily and also come back out without having to wrench them (not all fabrics work well with thin pins, others need different ones).  Try out several kinds, see what you like best.

Thread Magazine desribes an astonishing range of pins.

Pins to use with jersey (or stretch or knit) fabrics: pins are also available as ball point pins!  To be completely honest: I had no idea so you learn something new every day. (I also didn't know that there are even Glow-in-the-dark pins! Not kidding)


There are also other kinds of pins: U shaped fork pins, much longer with yellow glass heads or flat flower disks. The latter ones are for use in quilting and might come in useful for dressmaking too. There are also items that pin layers together without being pins: clips and similar that are often used in quilting. Use these on leather and other materials that should not be pierced - if you don't have these, try sellotape or pin only in the seam allowance.


Collecting spilled pins
Magnets are great for picking up spilled pins. Who wants to crawl around on the floor and get them stuck in your fingers. There is just one very important thing: please keep your magnet away from your laptop and computer. I have heard nightmare stories of people who have wiped their harddrive because their dressmaking magnet got too close. Better safe than sorry.



Machine sewing needles

Don't worry if you never paid attention to what kind of needle is sitting in your sewing machine. I sewed with the pre-installed needle for years before having to change it - but I don't think I was sewing very well.  Using the right kind of needle can make things a lot easier.

Universal or sharps needles are for woven fabrics. They come in different sizes, use a 70 or 75 for thinner fabrics, and a 80 or 90 for medium weight fabrics. If you sew with very heavy and dense fabrics then you may need a needle with a higher number but the 70-90 sizes are usually sufficient.

Ballpoint or stretch needles are for sewing knits, also known as jersey fabrics, Ponte, IDC, interlock or any other material that is not woven but made from interlocked columns of stitches similar to what you get when knitting. I find these ballpoint needles better even than universal needles that are supposed to be good for all materials - a ballpoint is just that bit better at slipping in between the fabric's threads rather than piercing them which is what the sharp needles do. In a fine jersey this can potentially cause holes and damage to the stretch fabric. Go with the right needle, it just makes sewing lots easier. I like to put a small dab of nail varnish on a part of the ballpoint needel that won't touch machine or fabric to tell them apart from sharp needles.

Sewing with different and specialised fabrics calls for different needles: there are all sort of special needles: leather, denim, metallic, to stitch, embroidery, gold embroidery, and a few others.

Here is a list of needles by Schmetz and a visual guide here.

There are also twin needles: a single shaft (for inserting into your machine just like an ordinary sewing needle) that carries two needles below. They are a distance of 2mm, 3mm or 4mm apart - depending on the effect you want to get. You use an ordinary bobbin with these. Make sure you use the exact same thread for all three stitchlines, I ran into huge problems using a different bobbin thread once (loop and loops and loooooooooooopppps of thread down below. It took me ages to rip it back out because it got entangled. I wouldn't recommend it)

Problems with stitching
Always make sure that your needle is inserted as high up as it'll go (check your machine manuel for the right position) and ensure the screw is tight. If your machine suddenly develops a problem with the tension, or it starts making a unusal sound, or any other issue - re-threading the machine (top and bottom) is your best bet. This sorts plenty of tension problems. But if that doesn't help then changing your needle is the next step: your needle might have got blunted, or bent too slightly to be noticeable, or just plain gone wrong somehow. A new needle can make a big difference. Make sure to get rid of the old needle (put in some paper and wrap with sellotape to avoid injuries) before you are tempted to use it again. I did run into the problem once that my sewing thread started to shred: it split into different strands and had bits of fluff hanging around. My needle's eye had gotten damaged and was splicing the thread. Get rid immediately.
I ordered some Millinery straw needles #10 (red box), they are incredibly thin

Hand sewing needles
I am still searching for the holy grail of thin but sturdy hand sewing needles that aren't too short for my poor short-ish fingers. Most hand sewing needles are not quite thin enough for me, I find them tough to get in and out of fabric. Also the needle eyes tend to be really tiny on the short, thin ones. I have heard of Japanese made needles that are supposed to be very good. If anyone knows these or can recommend something else, please let me know in the comments!

Threading your needle
Lots of people wet the sewing thread before threading a needle. There is a better way: leave the thread dry but instead put a little moisture at the back of the needle eye. Thread is attracted to moisture and will slip easier through the needle in order to get to the liquid. It sounds a bit mad but it does work.  If poking away at the needle doesn't work, do cut the thread again to get a blunt end (Please DO NOT use your dressmaking shears for cutting sewing thread, paper or tissue - this will damage and blunt them. Cutting thread will put a tiny nick into your dressmaking shears and you won't be able to cut thin fabrics like chiffon or satin without getting stuck).  If that doesn't work either: there are threaders you can try. Try online or at craft fairs. I have yet to figure out how they work, but amazingly they do!
If you can't get your auto threading device on your machine to work: once you wound the thread around the correct bits and hold it slightly tensed: make sure to release the leaver quite slowly. There is one moment just before the magic happens when you need to go extra slow. Try and avoid the leaver jumping upwards.


And last but not at all least: check your pins and needles for any that are bent or rusty. These just make your life more difficult and sewing somewhat annoying. Which would be a real shame. Let's all go with gadgets and processes that make sewing fun and easier!  Rusty pins can damage your fabric or even ruin it if your WIP is left for some time before you are able to go back to it.


These are the tips I was able to come up with. Can you think of anything else that's pin and needle related? Please add in the comments.

Sunday, 20 December 2015

Sewing a jersey dress when you are scared of knits

A number of sewers have told me that they love to sew jersey knit fabrics, that they run up garments in no time using their serger.  I haven't got a serger, they seem even more scary to me than sewing jersey on an ordinary machine because they sew, overlock and cut the fabric in one go.  Where is the chance of unpicking if you get it wrong?     I even bought "Sew U Home Stretch, The Built by Wendy Guide to Sewing Knit Fabrics" when I saw it discounted in a book shop but was put off trying the included patterns because therein I read "For the most professional-looking stretch fabric clothing, I recommend using a serger and a cover-stitch machine together" - so that would be two expensive machines just to make a T-shirt.  To be fair, this book did give tips on using a conventional machine and several blogs and magazine articles urge readers that it is perfectly possible get good results with an ordinary machine. I have made shrugs and relax-at-home trousers using more stable jersey fabrics, such as Ponte Roma, but the tendency of finer jerseys to stretch and slide while being sewn still made me fearful of tackling  a dress in this type of knit. 

 However, inspired by Chinelo Bally speaking recently at the launch of her book "Freehand Cutting" and urging sewers to be brave and face up to a challenge because it wasn't the end of the world if your garment didn't turn out perfectly, I decided to dig out one of the pieces of jersey that had been languishing in my stash for a couple of years and make a dress.  This was a purchase from Ditto Fabrics, in Kensington Gardens, Brighton, which always has such desirable materials and this arresting print, with a soft velvety feel to it,  grabbed my attention.


The patterns in the "Sew U Home Stretch" book included a simple dress with only 5 pattern pieces, bodice back and front, skirt back and front and sleeve.  This is the page from the book showing the pieces and the dress.  However, ignore the inclusion of a waistband piece and a waistband insertion on the dress.  Why this is shown I do not know as the waistband is only used when making a separate skirt and the inclusion of it in making up the dress would make the dress skirt sit very low.


What I learnt in the process of making:-

Pattern size.  Many knit patterns have negative ease and it is the stretch that creates the fit to the body.  Consider carefully just how close you want the fit to be.  I checked on the internet to see if anyone had blogged about making this dress.  I found a couple of blogs that mentioned it was a very close fit.  I didn't want a really tight fit so went for the Small size, which is slightly larger than my own measurements.  In doing this I also took into consideration that the seam allowance stated was only a quarter of an inch (OK for a serger but I was not happy with this for a conventional machine) and by using the bigger size I could use a larger seam allowance if a pin-fit of the dress showed this was possible.  I also added extra length to allow for a lower hemline as usually patterns are a bit short on me as I definitely need knee coverage.  Actually it turned out that it was not necessary to add that length.

Laying and cutting out the fabric   I took great care when laying out the fabric ready  to cut that I did not stretch or distort it.  If you have a surface where all the fabric can be laid flat at the same time then you are lucky.  Otherwise you may have to resort to the floor or cut out a section at a time and don't allow any fabric to hang over the edge of your table.  I used ballpoint pins to pin the pattern to the fabric, it is much easier to insert them into jersey fabrics than ordinary pins.  Some dressmakers use weights and a rotary cutter but I haven't mastered this method yet and used sharp dressmaker's scissors.

Sewing machine decisions.  Sewing Machine Needles. I have used both ballpoint and stretch needles on knit fabrics.  I find that with any stretch fabric I have to do a test sewing on scraps to see which type of needle best suits that particular fabric- in this case it was the stretch needle.  Usually it is ballpoint for thicker, less stretchy fabric and stretch for thin jersey and those with more stretch.  For the hems I used a stretch twin needle.


Stitch.  For the seams I used a stitch called stretch stitch on my Janome, also known as lightning stitch due to its appearance.  It sews a stretchable seam that can be pressed open to lie flat.  In the distant past, when using an old mechanical machine I have used a zig-zag stitch set at a very narrow width but it does not press open as well as a stretch stitch.

Presser foot.  I did consider using a walking foot to make sure that the layers of fabric went through the feed dogs at the same rate  but my test sewing on scraps showed this was not necessary if I lowered the thread tension slightly.  Adjusting your thread tension or the pressure of your presser foot can help you achieve a smooth feed when sewing jersey.  Make sure you do not pull or stretch the fabric as your machine sews, just guide the material gently under the presser foot.

Making up.  It went smoothly for the most part.  The dress has no darts or fastenings to deal with and just pulls over the head.  I followed the instructions on making up almost exactly, except for the neckband.  The suggested way of applying the neckband meant that I would have machine stitching showing on the outer side.  I did not want any stitching showing at the neck so, instead of sewing the right shoulder after hemming the neckband, I applied one side of the band, then sewed the right shoulder and then hemmed the neckband by hand, using catch stitch which allows for some stretch to the band.

 After sewing the shoulder seams and insetting the sleeves I thought the shoulder seam might stretch with wash and wear so I tacked in by hand a piece of seam binding along each shoulder seam.  Not beautiful to see but it should do the job.  In future I will sew binding into that seam or put some fusible tape along the sewing line.


The only adjustment I made to the fit was to raise the waist seam very slightly at the front, tapering to nothing at the side seams.  To hem the sleeves and skirt I used a twin needle for the first time with a zig-zag stitch to produce a stretchable hem with two neat lines of topstitching on the right side.  I tried this out on a scrap first luckily as it was a disaster.  Then I realised that I had threaded the machine incorrectly and it was so easy once I put this right.  Wendy Ward has an excellent piece on two methods of hemming knits, including the twin needle method, on a domestic machine here.  The picture below shows my hemming result.

And here is the finished dress.  It actually looks better on me than the Dressform but I had nobody to photograph me.  Would I make it again?  Definitely.  It has gathered sleeve heads and, initially, I thought this might look too fussy but decided to give it a go.  Now I am glad that I did because I like it as a design feature that makes the dress a little bit different.  However, in opting to cut a slightly bigger size I forgot to adjust for my shoulders so I will make this alteration next time.


Do you have any suggestions for sewing with knit or stretch fabrics?  Have you found a pattern that would be good for beginners to tackle?  Let us know about it in the comments section.