Dad hats are in! I’m sure you’ve seen some of the hottest celebrities wearing the coolest caps while scrolling through Instagram. Well they are called dad hats and they are a 2016 trend that is carrying over into 2017. These brimmed babies can take any casual outfit to the next level. They come in all shades, textures and styles. You can get them plain, or with popular words and phrases on them. The choice is yours. If you are hoping to get a piece of some of the hottest dad hats around, here are some of the hottest ones around.