In the context of sewing and stitching, it is crucial to understand the different stitch types and their applications to ensure garments are finished properly. The question asks which stitch is used for hemming clothes. Here's a detailed explanation:
- The back stitch is primarily used for seams, as it is a strong stitch that mimics the effect of a machine-sewn straight stitch. It is not commonly used for hemming.
- The hem stitch is specifically designed for hemming. This stitch is used to finish the edge of a piece of fabric, securing the hem and creating a clean look on the garment. It is subtle and often invisible from the outside of the clothing, making it an appropriate choice for hems.
- The chain stitch is used for decorative purposes or embroidery. It involves loops that form a chain-like pattern but is not specifically used for hemming.
- The cross stitch is another decorative stitch, often used in embroidery. It forms an 'X' pattern and is not suitable for hemming.
Therefore, the correct answer is the hem stitch. This stitch is a popular choice for ensuring that the hems of garments are both secure and visually appealing.