Color:10 colors optional
Range of application:outdoor sport,bicycling, ride a motorcycle
Package Content:1pc hat
1. Conversion: 1 inch= 2.54cm
Size Approximately : These size is about Asian Size,general get one size smaller than US/EU size,Please reference to the size chart in the picture. Item Measure by hand, it could be 1-3cm different. hope you can understanding, will be sincerely appreciated.
2 .Please be reminded that due lighting effects, monitor’s brightness/ contrast settings etc, there could be some slight differences in the color tone of the website’s photo and the actual item.