You don't necessarily have to wear hat...but a classic Bailey of Hollywood fedora can really up your game. Some might wear them for fashion and some save them for those days where you really don't feel like dressing up too much. It's really weird how this accessory works...if you are on the way to the gym, but don't really want to do your hair, just throw on a cap and you're pretty much good. DestinationXL also gives you the chance to root for your favorite sports team with NFL, MLB, and college dad hats. Choose from a variety of different caps including styles from 47 Brand, Lacoste, Under Armour and more.