In sewing, what is "topstitching"?

Topstitching refers to a stitch that is deliberately sewn on the outside of a garment. This technique serves both decorative and functional purposes. From a decorative standpoint, topstitching can enhance the visual appeal of the garment, adding interest and style. It can highlight seams, edges, or design features, making them stand out.

Functionally, topstitching can provide added strength to seams and can help secure multiple layers of fabric in place, which is particularly useful in areas subjected to stress, such as collar points or pocket openings. The choice of thread color and stitch type can dramatically affect the overall look, allowing the sewer to achieve both aesthetic beauty and practical durability in their work.