Personalized 1st Birthday Race Car Boys Baby Bodysuit. 1st Birthday race car boys Baby Bodysuit - Hot Pink has this little racer is one bday slogan with a colorful racing car and number 1 logo. 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.