Personalized My Mommy is the Worlds Best Agronomist Infant Romper. This My Mommy is the Worlds Best Agronomist Infant Romper - White has worlds best design for kids with my mommy is the worlds best agronomist occupation slogan for the son or daughter who’s mom is a Agronomist. Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)