What hat is the most popular?

There's a trendy hat for every moment: sun hats for summer, fedoras for fall, and beanies for winter. Some styles, like my best baseball caps, work all year round. Others, like bucket hats, are surging in popularity after a hiatus from the fashion scene. Because they look good whether for casual or business use, most custom hats are in black. Gray hats are another choice for hat wearers who want a hat that'll look good with any outfit. The Baseball Cap. Undeniably, the most popular hat in the world today, the baseball cap, is, as its name suggests, a product of American baseball. In 1860, the forerunner to the baseball cap was born and was worn by the Brooklyn Excelsiors baseball team.