Blinkee Holiday Seasonal Decorative LED Flashing Cowboy Hat with Black Sequins Disclaimer: This product is not suitable for children under 5 years of age. Tags: fashion party mardi gras hats christmas new years eve. Comes ready to use with 4 replaceable AG10 Batteries. Dimensions: 15"L in. x 9.5"W in. x 5"H in. LED Colors: White.