Nice idea this art-project forum.
I draw this winter hat. We use this kind of hat mainly winter, cold temperature air conditions. It is made by hand and material is woolfilament (if i translate word right). We called this type of hat many names like, pipa, pipo, villamyssy, villapipo.
I think that round of world is many thousand type of hat. What is yours hat or what type hat you use or like that is most useful or common at your country?
Or, what type hat is best art-maker hat?
Best Regard. Heikki.