My eleven-year-old sister is in love with the hat that one of the American Girl dolls has. The doll's name is Julie and her hat looks like this : http://store.americangirl.com/images/F6310_main_5.jpg
The hat is supposed to be of a style that would have been popular in the 70s (as that is the time period that the dolls is out of).
I cannot for the life of me figure out what the heck I'd need to do to make this hat. I have made a bunch of stuff in crochet and consider myself to be a pretty decent crocheter, but I am not good at eyeballing something and making up a pattern.
I was hoping someone might have an idea as to how I could go about making it. There are more pictures on the american girl website, but I didn't put any directly into the post for copyright reasons.
The company doesn't seem to offer the hat for purchase either. Any help would be much appreciated!