LED Light up Baseball Hat Adjustable 3 Lighting Modes 。I have ADORED this custom made captains festival hat! My festival days are becoming less and less (I guess I\'m old now?) so I\'m looking to find it a home where it will be appreciated and continued to be worn to awesome events! This is a size 59 hat - my head is decently small and it was a tiny bit loose on me but not to the point where it would fall off while I was dancing or anything like that. The entire exterior of the hat is covered in iridescent reversible sequin fabric (the reverse side is a matte white). It has iridescent crystal trim around the brim and the lower edges of the hat, large iridescent crystal pieces on the front and top and pearly iridescent gems around the top of the brim. Since this hat has seen multiple festivals, it does have some signs of wear - see photos for details. The battery pack for the LED lights is inside the top of the hat. It\'s powered by a 5V battery pack that plugs into the lights via USB (included in the hat). The battery pack charges via micro-USB (not included). There\'s a zippered pocket in the top of the hat as well to hold the battery pack in place. The LEDs automatically run through a cycle of many different kinds of light patterns and colors when you plug it in to the battery pack. The lights are pretty bright and lots of fun to wear! Asking $300 - I paid around $700 for it brand new but since it\'s been worn multiple times and has missing gems, I want to be fair with the price. Please feel free to DM with any questions! :)