Simple pants with elastic and drawstring waist give the great illusion of the wearer riding on a dinosaur's back! Just stuff the legs with plastic bags or polyfill through the zipper installed in the false legs. Also stuff the arms of the character for a very realistic look! Pants only, shirt not included. 100% polyester. Hand wash cold, line dry. Do not use bleach, do not iron. One size fits most children 7-12.