First, let me clarify this question I frequently bump into: this is a type of sewing machine designed to handle tough fabrics and thicker materials such as denim, canvas, and leather - better.
2. Stretch and Recovery The stretch characteristics of coverstitch seams allow the fabric to move freely. This is especially crucial for athletic wear and fitted clothing. The coverstitch's ability to stretch with the fabric means that seams are less likely to pop during wear.
double needle coverstitch

For both hobbyists and professional tailors, the Zig Zag Dressmaker Sewing Machine promises practicality. Its ability to transition between different stitch types seamlessly means that an entire project can be completed with just one machine, rather than having to switch between multiple devices.