If you do not have a felt hat, you need one. Every boho girl should have a floppy felt hat or two in her wardrobe, for summer festivals or trips to the weekend market. For an elegant dinner, the gentleman will stand out in a formal derby hat or a topper. A cowboy or outback style will be right at home at the office barbecue, and any hipster boy will find a new favorite in a pork pie style or a fedora. You can probably even find a cute felt hat for scrolling through tumblr in bed while wearing your favorite cozy knitwear.