The on-stage hats are a black cap with brims colored a team color and have a leaf design going along the edge of the brim. They do appear to come in alternate color options as wel

One of the most fun things about the NFL Draft every year is seeing the draft hats that the draftees will wear on stage every year. It's a big deal for these guys. Such a big deal that they've added a point off stage where you get to put on the hat and then look at yourself in the mirror,