1. Judging from the logo, the genuine embroidery is neat and neat and looks very full, while the fake LOGO embroidery thread is relatively loose, easy to unravel and very rough.

2. From the identification of the trademark and the inner sweatband of the hat, the authentic trademarks are electro-embroidered using a special machine to make plates. The fonts are relatively clear and have a strong three-dimensional effect. The counterfeit trademark is rough and the font pattern is deformed.