This LED knitted hat measures 8 3/5"* 8 1/5", has great elasticity and is suitable for various head shapes. It comes in various colors and can be equipped with LED lights, allowing you to still enjoy the light outdoors at night. It is the best choice for going out, skiing, and fishing. At the same time, your company's logo and information can be customized to make your brand more competitive in events with excellent functions
