Spray the brim of your hat vigorously with water to dampen it. This will help relax the fabric and stiff material underneath. Set your iron to high heat and run it across the brim. Press down on the iron, exerting moderate pressure to help flatten the brim.

How do you wear a flat hat in 2020?

Wear it properly: It should sit on your head properly, not too far back or too far forwards. And by no means should you ever wear it backwards (unless it's part of a fancy dress costume). Only Samuel L. Jackson can wear a flat cap backwards and still look cool.

Are flat hats cool?

Depending on the material, flat caps will keep your head warm in winter and cool in the summer all while complementing everything from a summer suit to a wool overcoat. ... Despite what you call it, the flat cap is easier to pull off than a fedora and looks better with a suit than a snapback.