... . OEM & ODM Welcome FEATURES:1, 100% cotton, Good quality with cool design.2, Super LED light.3, Embroidered & Plain Dyed & Printed for ... logo or design.4, Material or the size can meet customer's demand ... more hours of continuous light and are easily replaceable.6, Cool caps,Excellent for Night sports, Outgoing, Reading, Camping, Fishing, Hunting ...