Q & A: How does one non-visually trim a hem allowance evenly?

Q & A: How does one non-visually trim a hem allowance evenly?

Templates are the key. First someone has to measure the hem length up from the floor and pin the hem in place. Decide what width of hem is needed, then cut a template out of lightweight cardboard. I use cardboard from the back of note pads or packaging. Use a paper...