Personalized Farmer Tractor EIEIO Little Bro Men's Tank Top. Men's Tank Top - White with cute farmer boy in overalls riding a red tractor with a cow, pig and chicken graphic says LIL BRO-I-E-I-O. EIEIO! Cute farm theme Old MacDonald brother gift. Pre-shrunk 100% cotton 6.1 ounce Quarter turned Adult: S, M, L, XL, 2XL