A button hole is sewn by adjusting the stitch length and stitch width on a zig zag stitch. Use a wider stitch at both ends of the buttonhole to form bar-tacks at the end of the buttonhole.
By Debbie Colgrove, About.com Guide
A button hole is sewn by adjusting the stitch length and stitch width on a zig zag stitch. Use a wider stitch at both ends of the buttonhole to form bar-tacks at the end of the buttonhole.