Personalized 3 Year Old Birthday Policeman Car Baby Bodysuit. Cute 3 year old birthday Baby Bodysuit - White & Heather w/ Ears with colorful police car and I'm three 3rd birthday slogan for a future police officer. 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.