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.

Can you wear a flat cap hat with any outfit?

If you want to wear your flat cap all the time, it is best to choose outfits in colors that are not super similar to the color of your hat. This way, you look stylish in either casual or dressy outfits. If you wear an outfit that is similar to the color of your hat, your outfit may seem “matchy” and look off.

What is the purpose of flat caps?

"It represents being British," says Team GB Olympic archer Patrick Huston of the flat cap. Flat caps embody the essence of British clothing and culture. Originally designed to withstand the British weather, the flat cap has made a comeback and has become a staple in the leading gentlemen's wardrobe.