Old 11-16-2020, 07:55 PM
  #20  
DrosieD
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Join Date: Dec 2015
Location: Las Vegas
Posts: 131
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Originally Posted by AriMeij
Hi

I had a question whether to use cotton or polyester for quilting/piecing. I know there is another thread talking about this but my question is more specific...

I am a beginner and I am going to use a jelly roll for the first time. Now I read that the jelly rolls (specifically from Kauffman) shrink a lot but that is preferable not to pre-wash them because of the potential distortion of the grain and the amount of fraying it can happen. Also because it’s crispier without pre-wash and that makes cutting easier...

anywho, this got me thinking: polyester does not shrink, cotton shrinks. With this in mind, wouldn’t it be best to quilt in this case (without pre-washing fabric) with a cotton thread of weight 40? Then when the shrinkage occurs it would not pucker as much?

Excuses for my long question but this is something I am unable to find a clear answer on... 😅

thank you
I'm posting this mainly from a garment construction view but I do carry it into my quilting. All fibers should be of the same content, cotton fabric, cotton thread, cotton batting, cotton backing, cotton quiting. While the majority don't believe this reigns true and I argued the point with Rickey Timms. His response was "do you want all your beautiful quilting to disintegrate". My argument was, no, however what good is all that beautiful quilting if all the cotton has worn away from abrasion of polyesther thread. I piece with cotton and quilt with cotton, UNLESS I can't find what I need, then I go to rayon as it's also considered a natural fiber, then if all else fails for a small area I would consider trilobal poly. If I've spent months piecing, laying out, layering the sandwich and quilting if It's all going to fall apart it will do so at the same rate. As far as shrinkage, today's cotton doesn't shrink at the rate our mother's and grandmother's did. We have high quality long fiber cottons that have been mercerized. I'd not hesitate to stitch 2.5" strips with cotton thread, use my cotton batting, and backing and quilt with my cotton thread. I doubt it's going to wrinkle that much. Besides, IMHO it's the wrinkling and softness of a washed quilt that gives it the charm and the feel of sleeping at grandma's house. Only my opinion it may only be worth a grain of salt to some though but worth a thought.
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