Materials: Any cotton worsted (8/6) yarn, 100 gr/200m. Needles/Hooks: No 5mm.

This is a very flexible pattern. You can use any yarn/wool with the suggested yarn weight. You can also use a different needle size, depending on how tight you knit and if you want the bag net denser or not. You are free to experiment without making any mistakes. It all depends on your mood!