Soft and comfortable acrylic fabric,double layer winter knit christmas beanie hat;suit for indoor and outdoor
ONE SIZE FOR MOSTS: this Xmas LED knit hats fit wide range of head sizes for most boys, girls, men and women with high elastic
EASY-TO-USE: Find the switch hidden on the hat edge and turn switch to "ON" position; Press the on/off button to activate the light
6 colorful LED flashing lights powered by 2 Pcs Button Battery lithium coin cell batteries (included)
Bring a strong Christmas festive atmosphere for your family, perfect for Christmas .