Do you know how to drive a tractor? I don't! I thought it was like driving a normal car. I was totally wrong. Sorry dad! Anyways, the Squishable GO! Tractor doesn't require a driver's license or heavy machinery license or any other license at all to operate, so you're already good to go. At 12", Squishable GO! items are the perfect middle size between Big and Mini Squishables! PRODUCT DETAILS 12(w) x 11(d) x 10(h) inches. Polyester fiber, ages 0 and up!