Techniques you will need to know for this project:
knitting in the round
cables
decrease and increase techniques (slip, slip, knit; yarn-over) i-cord

The german version is available here: http://www.haekelmode.com/de/gratisprodukte/anleitungen/g...

Please follow this link for the Italian version (contributed by awesome Raveler Annatec):
http://sferruzzandoquaela.blogspot.it/2013/10/berrettone-...