The elastic headband adapts to most head circumferences. The super elastic elasticity can be stretched according to your head. It will make your head two tight , protect your soft hair, no creases, no damage.Material Comfort : Comfortable fabric, soft texture no fading anti-slip function easy to wear.Wide use : Design for yoga, out door, travel, running decorative hair , party or anything you need to tie your hair.Headwraps includes : One cute hairband with a unique print to make it attractive . Height : 9 cm expandable up to 12 cm.