I like to use 2 1/2 inch strips for binding because it is easier to see to cut, with these "getting older" eyes. And I use the edge of my regular presser foot, rather that the 1/4" foot to sew the strip to the front and then turn to the back. I have also been known to cut the batting and backing a hair wider than the front, to "fill" the binding a bit more. Then I turn binding to the back and hand sew. I prefer the look of a bit more generous binding. Just a personal preference.