Whether you're celebrating your un-birthday or just throwing a costume party with your friends, this March Hare headpiece is sure to add a sense of charming lunacy to the festivities. The Alice in Wonderland accessory is made of 100% polyester and consists of a wild mane of hair. In addition, the interior of the hat is lined with cloth and has a size adjuster, which features a Velcro strap with an attached elastic band that stretches to create the perfect fit. Take a trip through Wonderland as the March Hare with this headpiece. You'll be madder than a march hare if you don't browse our other Wonderland costumes and accessories.