Cotton
- It hardly frays at all (–> so you don't need to overcast it)
- You can create creases with your fingers(such as hems)
- It doesn't slip
- It's easy to iron
- There's something for everyone—in every color, solid, patterned, and more.
Point 5 may seem trivial, but it’s not. When you’re learning, you need to encourage yourself, and when you have a fabric you like, it motivates you to do your best.
What's the weight?
Actually, it's a bit flexible. You can choose a cotton fabric with a weight between 110 and 150 g/m².

So, using medium-thickness cotton will save you a lot of adjustments when it comes to:
- Needle size: Your machine usually comes with a size 90 (or 14) needle, which is perfect for this type of fabric.
- Wire voltage: Just set it to neutral.
- Choosing the thread: cotton or polyester—it doesn't matter.
In conclusion, cotton is the best, but not just any cotton: medium-weight cotton, because it’s neither too thick nor too thin (a pleonasm!).
The type of cotton we don't recommend: cotton voile, because it's too thin for the first few times.