This is the fourth quilt I have made using corduroy squares from my mother's old skirts, remnants from cord jeans I used to make for myself and odds and ends of thrift store corduroys. The quilt birthday gift for my Grandson. The squares are cut at 5 1/2" and sewn with a 3/8" seam allowance. I press the seams flat and do a herringbone stitch down the seams. The backing is a flannel sheet.