Little all-stars will love batting, chasing and catching with this grow-with-me sports set. It starts off with the soft ball snuggly in the wobbly-action tee for early batting practice. As baby grows, raise the tee and rest the ball on top so toddlers can hit it out of the park. Fun music and sounds reward baby's actions, for a home run every time! Ball and baby-sized bat are specially designed to fit baby's grasp. Requires three "AA" batteries, included. Measures 7.5"W x 7.5"L x 10.625"H.