Stitched joinings, also known as seams, are a type of sewing technique used to join two pieces of fabric together. Seams are created by stitching the two pieces of fabric together with a needle and thread. This technique is commonly used in clothing construction, quilting, and other types of sewing projects. Seams can be made in a variety of ways, including straight, zigzag, and overlock stitches. Seams are an essential part of any sewing project, as they provide strength and structure to the finished product.