We have tried: We sewed the elastic knit into the waist edge of the skirt. Working with the knit was quick and very easy. The edges of the knit are clean and do not fray, all we had to do was measure the necessary waist circumference, leave a seam allowance and sew. Then we marked quarters on the sewn skirt and knit, placed the marks exactly on top of each other and sewed the knit to the waist of the skirt. When sewing, we did not forget to sew loops into the side seams. The knit is an excellent choice for finishing the sleeve length on sweatshirts, finishing the waist edge on sweatpants or for finishing the length of the legs.