This surprisingly easy trick on hemming knit fabrics can make your next garment a professional looking one because it entirely changes the way it looks by giving it a nice and neat edge. You know that knit fabric is a favorite choice of many sewers out there because of it’s stretchiness. However, because of this reason, perfectly sewing with knit fabrics make it nearly impossible. but this simple trick can give your next garment a perfect look if you use it. Here is the TRICK on how to hem knit fabric perfectly.