Tutorial: Crochet seam
The crochet seam is one of the easiest seaming methods to learn, if you’ve never joined two flat pieces of fabric together. The join created by a crochet seam is stable and less flexible than other methods, such as the mattress stitch, which makes it great for any project that requires structure, such as blankets or slippers. We recommend skipping this method if you are looking to seam a garment.