The hats aren’t that bad are they? It’s just a white brim, right?

No, it’s not just you.

https://twitter.com/PeteDymeck/status/465997455352668160

Here’s one explanation:

https://twitter.com/Crispy__C/status/466010654319861760

https://twitter.com/DangeRossChilds/status/465999014521876480