Cloche

So, I've decided I want a new hat, but I've had a really hard time describing what exactly I want. A straw hat, with a ribbon, and.....? After some very productive googling I've found out what I want. The exact title would be a cloche hat. 20's inspired and WAY too cute. Now I just have to decide which one. I've found a few good prospects online, but not really sure what happens without trying them on... Also, I am looking to have a picnic soon. I think it would be the perfect occasion to break my new cloche in.