In this lesson, students continue to explore sewing techniques, focusing on identifying different hems and their uses while creating samples. They discuss the process of making a clean hem using a sewing machine, emphasizing the importance of precise measurements such as three centimeters at the fabric’s edge. The teacher demonstrates how to press and finish hems properly to achieve a neat appearance, particularly when using different materials like thicker winter fabrics. The lesson highlights the use of the “herringbone stitch,” suitable for specific textiles.