Personalized MomMom's Big Girl Baby Bodysuit. MomMom Grandma gift for a granddaugher has adorable polka dot lettered MomMom's Big Girl logo on a Baby Bodysuit - Lime. 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.