Personalized Fire Truck 3rd Birthday Boy Baby Bodysuit. SOUND THE ALARM fire truck 3rd birthday boy Baby Bodysuit - Natural with a cute boy firefighter driving a fire truck and his Dalmatian dog. Number 3 on grill. BIRTHDAY BOY on license plate. Our unisex one piece baby bodysuit make great gift for newborns, babies, infants, baby showers and expectant moms. An ideal gift for any new parent who will want one in every color.