You might wonder, was it magic? One could certainly think so! ;-) The magic used is called crochet, and the one who performed it wasKyuubi No Kitsune. Thank you for sharing the photos with us and our readers :-)
Ron's Dress Robes
The yarn, as it was listed in our shop. Maroon, with bits of lace, just as described in Harry Potter and the Goblet of Fire.
The hat it became...
...which features a neat steampunk button :-) Great idea, I think!