Item Specifics: Origin: CN(Origin). Gender:Women/Men. Material: Polyester. A regular size fits most people. Hat circumference:56*58cm. Feature: 1. Soft material makes you very comfortable. 2. Perfect for daily wear and easy to take off or wear. 3. Unique design makes you more charm and attractive. 4. Great gift for women/Men. 5. The colorful lights have three atmosphere effects. Repeat the power button to switch. Package include:1PC Hat. Note: Please allow 1-2cm difference due to manual measurement and slight color variation for different display setting. Please refer to the last pictures for the options. Thank you and nice day