This set includes rabbit hat, rabbit nose, rabbit clock, mad hatter hat & bow tie .Great quality costume set is unisex and is one size fits most adults and teens. White Rabbit hat and Mad Hatter hat circumference measure approximately 25 inches. Rabbit nose has an elastic to keep right in place, the bow tie is adjustable to fit most sizes. Perfect costume sets for Alice in Wonderland party. Great Costumes set for couples costumes for Halloween or Easter.