From the Madame Alexander Storyland Collection. Madame Alexander Dr. Seuss Horton Hears a Who. This set includes a fully articulated doll wearing a white and blue dress with Whos blowing their horns, a white and blue plaid tie, and blue bows in her hair, and a plush Horton and Poof. Doll comes packaged in a window box display for showing off your doll without having to remove it from the box. Measures 8". This collector doll is recommended for ages 14 and up.