Sesame Street® 1st Birthday Big Bird Luncheon Napkins. Big Bird will help make your boy or girl's first birthday party an extra special celebration! Featuring Sesame Street's favorite super-sized bird, these 1st Birthday Big Bird Luncheon Napkins are perfect for your party tables and make cleanup simple. Remember to order extra Big Bird paper napkins for serving snacks, too! Paper. (3 dozen per set) 13" Sesame Workshop ©, Sesame Street © and associated characters, trademarks and design elements are owned and licensed by Sesame Workshop. © 2007 Sesame Workshop. All Rights Reserved.