1, baseball cap: It is called baseball cap mainly because most players of American baseball teams wear a baseball cap during the game, so many fans also wear their favorite team's hat.

2. Sports hat: it is mainly a hat worn during sports. There are many styles, generally light and thin fabrics, and there are many splicing; The quality requirements are relatively high; LOGO has embroidery, printing and rubber seal!

3. Safety helmet: a hat that protects people's heads from falling objects and other specific factors. The safety helmet consists of a helmet shell, a helmet liner, a chin strap and accessories.

4, hat: also known as duck beak hat, characterized by a flat top and a visor. The brim of this hat ranges from two inches to four inches. This kind of hat was originally worn by hunters when hunting, so it is also called hunting hat. Because it is as flat as the brim of a duck tongue, it is called a cap.

5. Beret: a kind of soft military hat without eaves, which is usually used as a personnel symbol of some national special forces, special forces and airborne troops. Beret is easy to fold, not afraid of squeezing, easy to carry, beautiful and so on, and it is also very convenient to wear a helmet.