Sewing- Knit Pattern Prep
March 30, 2011
My April Blog theme is Spring Wardrobe and I am prepping for a few knit pieces. As I have been preparing, I thought it might be a good idea to post my progress and some of my short cuts as well as tools that I have found handy for successful knit sewing on a conventional machine. If you could have seen some of my first knit projects, you would only laugh. You would probably pull out something similar from your project archives- filed under "Never to see the light of day again/Failure". My first knit projects were copies of t shirts that I loved and my instructions were a few tutorials here and there from blogland. Like a teenager with out of context instructions I was sure I knew it all and jumped in with both feet. I was aghast at my outcome. A few years, a few more tutorials and a few knit sewing books (read from cover to cover several times) under my belt, my projects are looking good and I feel confident. I am not the teenager -in sewing terms-- anymore but nor am I the wise old wizard, with a "been there, done that" attitude knowing that I have faced all situations. I am just a girl with a regular sewing machine sewing knits pretty well. Here's how I do it.
I prep. HARD. I wash all my knit fabric and wash it exactly after I wear the garment. This is SO important. As much as I want to give my fabric special treatment- I treat it like any other piece of knit clothing. Next, I press all the wrinkles out and then lay it out as though to cut it on my cutting table and let it rest for an hour or more (I sometimes get distracted). The pressing can stretch and distort the knit and letting it rest will give you a truer cut than cutting into it right away.
I stay away from light weight jersey and use medium weight knits. This is my preference. I like more weight to my fabric because of the drape and how it falls on my shape. I also prefer it to sew. Light weight jersey curls like Shirley Temple's hair and it is NOT fun to sew. I also find that it is harder to rip with a seam ripper but I really think that is all me. I am probably just projecting now. I love interlock and medium weight jersey; stable knits like Ponte are also really fun.
Knits have a smaller seam allowance so if you are not comfortable with that you can cut a bigger size.
Recently I made a muslin of a knit dress for one of my upcoming projects. I had a problem with the fit. The pattern had me pegged at exactly a size 14 but it ended up being too big. I receive a great comment from Michelle Louise suggesting that I not go by the size on the envelope but measure the pattern pieces themselves. This was a great tip and it has worked really well in helping me avoid the wrong size.
I use a walking foot and it has turned my knitting life around. A regular foot would always leave me with mismatched fabric not just lengthwise but it would shift widthwise as well. I would spend so much time pinning and shifting while sewing that sewing knits was not enjoyable. With my walking foot, I use just a few pins and my fabric stays straight, inline and matches all the way to the end of the seam. Sewing knits is not stressful anymore.
I use freezer paper instead of cutting my patterns. Since I can never be sure that I am cutting the right size the first time, I just trace my pieces onto freeze paper, cut them out and iron them onto the fabric. I don't have to pin and they are reusable. This works so well with my rotary cutter. There is very little fabric distortion due to pinning and weights.
TrackBack URL: https://blog.fabric.com/cgi-bin/mt5/mt-tb.cgi/4346