"On the fifteenth of May, in the Jungle of Nool, in the heat of the day, in the cool of the pool..." From the popular Dr. Seuss book, Horton Hears a Who, comes this pink cotton pajama set just for your growing bookworm. The set includes a long sleeve shirt featuring a print of Horton against a plaid heart with embroidery around the collar and banded wrists. Elastic waist pants with an all-over plaid print make for a comfortable fit and easy dressing. Sky blue contrast trim throughout adds an extra pop of color to this comfy pajama set.