An angelic creature called a "putto". Western art depicts them differently from the biblical cherubim (who are eye-covered 4 faced 4 winged things that wield swords covered in flame); in that they are seen as pudgy winged infants or toddlers.
For the purposes of tagging a winged baby. A Cherub should not to be confused with a Cupid, who is usually depicted like a putto, but is armed with a bow and "love-arrows".