Amscan Sesame Street Cone Hats, Multicolor 8 party hats Measures 6-in. high Elastic chin strap holds hat in place Colorful party hats come in three different designs featuring Elmo, Big Bird or Cookie Monster Perfect American Greetings party supplies for a kid's birthday party or Sesame Street-themed party Caution: Adult supervision required due to length of elastic. Warning: Plastic bags can be dangerous. To avoid danger of suffocation, keep bags away from babies and unsupervised children. Do not use in cribs, beds, carriages, or play pens. This is not a toy