（1）. Style: baseball cap, sports cap, golf cap, advertising cap, sun hat, promotional caps,Snapback hats，and so on.
（2）. Material: cotton, polyester cotton, polyester,etc. (Can according to customer requirements)
（3）. Logo process: flat embroidery, 3D embroidery, heat transfer, screen printing, embroidered patch, and so on.
（4）. Size: standard adult size 58cm(Can according to customer requirements)
（5）. Back buckle: metal buckle, velcro, plastic,and so on.(Can according to customer requirements)