A slightly ripply seam (easily fixed with a good press), and tiny, hard-to-unpick stitches from stretch-as-you sew stitching
Four ways to sew with knit fabrics, thedreamstress and scrooppatterns.com
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A slightly ripply seam (easily fixed with a good press), and tiny, hard-to-unpick stitches from stretch-as-you sew stitching