Personalized Farmer Tractor EIEIO Little Sis Infant Romper. Infant Romper - White with cute farmer girl in overalls riding a red tractor with a cow, pig and chicken graphic says LIL SIS-I-E-I-O. EIEIO! Cute farm theme Old MacDonald sister gift. 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)