Personalized Dump Truck 3rd Birthday Baby Bodysuit. Baby Bodysuit - Light Blue with big number three and yellow and orange dump truck with dirt graphic. This Is How I Roll. 3rd birthday gift for boys and girls who love construction and dump trucks. 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.