Personalized Little Ghost 3rd Birthday Baby Bodysuit. Little ghost 3rd Halloween birthday Baby Bodysuit - Mauve with cute ghost, bats, jack-o-lantern, big polka dotted number three and IT'S MY BIRTHDAY saying. 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.