Whipstitch is a stitching technique which involves creating small in-out stitches with the purpose of tightly fasten two cloth pieces together. This technique provides resilience and prevents the fabric from coming apart. The overcast is used for a range of sewing projects, like finishing the edge, stitching appliques, or even creating quilts. It offers a clean and expert look for the final item.
Whipstitch definition in American English