Thursday, March 31, 2022

Prewashing your fabric

 I recommend pre-washing your backing fabric to reduce shrinkage in your quilt and to remove any excess dyes in the fabric.  

I just purchased a piece of flannel for the backing of a baby quilt, and it measured 63 5/8 x 43 1/2 before washing, and after washing & drying on low heat it measured 60 1/2 x 42.  That's 3" lost through shrink on the length (parallel to the selvedges)... flannel would probably shrink more than regular quilting cotton, but that's not a given either, depending on the brand of fabric.  


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