I have used spray starch to good effect. Of course, the hat can't get wet, after. And test spray to see how tha fabric react to it first. Friend of mine stiffened with spray glue, but I have never dared to try.Is there a spray on stiffner for felt, and if so what's it called?Geiamama, you hat is lovely, I'm going to have a go at that Pathe idea too!
Thank you all for posting pictures and tricks for the Vintage Vogue hats. You have all done a wonderful job! I'm currently trying to decide if I want to make the C or the D hat.