Please find some old patterns here: https://www.woolpedia.de/deutsch/schmetterlingskinder/
We no longer support "Aktion der Schmetterlingskinder".
Reason: Our last state is that unsuitable handicrafts are beeing disposed.
How to customize sizes
The easiest way to adapt an existing tutorial by using thicker or thinner yarn in combination with matching needles.
Thicker yarn automatically generates a larger size, a thinner one smaller.
If you want to rewrite and convert the instructions, you can use your yarn swatch as a base.