Used gauge:
64 stitches on 5 mm needles ~ 52 cm (unstretched)
(Sorry, yarn I use has no yardage information on the label, just the fiber content.)

Thanks Sushipiefor the PDF!

Thanks Zahaafor the french translation of the pattern! Here´s a link to the document with both english and french version or you can download the PDF with the french version only.

Thanks jjkaede for the Japanese translation! Here´s a link.

People sometimes ask me if they can use the pattern to knit hats for charity. Absolutely! Feel free to knit as many hats as you wish and use them for charity purposes or sell them and use the money for charity purposes.