Getting the thread tension right can make the difference between messy stitches and a clean, professional finish.

But how do you know whether the tension is too tight or too loose? And how much should you actually adjust it?

For example, if the upper thread is pulling the bobbin thread to the top or the bobbin thread is appearing on the surface, the tension may need attention.

How do you normally set the tension on your machine?

1. Do you start with the machine's recommended setting?
2. Do you test on a scrap piece of the same fabric?
3. How do you know whether to adjust the upper or bobbin tension?
4. What tension setting works best for different fabrics?
5. What's the biggest tension mistake beginners make?

Experienced tailors and technicians: what's your best tension setting tip? Share it below.