Personalized Farmer Tractor Big Sis Toddler T-Shirt. Toddler T-Shirt - Purple with cute farmer girl riding a red tractor graphic says BIG SIS. Cute farm theme Old MacDonald sister gift. A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.