Personalized Farmer Tractor EIEIO Big Sis Newborn Layette. Newborn Layette - White with cute farmer girl in overalls riding a red tractor with a cow, pig and chicken graphic says BIG SIS-I-E-I-O. EIEIO! Cute farm theme Old MacDonald sister gift. 100% combed ringspun cotton 5.8 ounce 1×1 baby rib sleeper. 3/8" flatlock binding at envelope neck and cuffs. Back sleeve flap to protect hands. Elastic opening at bottom. Infant: 0-3 Months