Sew together symbolizes a sewing technique which involves making small in and out stitches with the purpose of firmly connect two material pieces together. This method provides strength and avoids the material from coming apart. The overcast can be used for a selection of stitching projects, such as sewing the hem, sewing appliques, or even creating blankets. It provides a clean and professional look to the final product.
Whipstitch Definition Meaning MerriamWebster