Personalized Sunny Big Sister Toddler T-Shirt. Little sunshine BIG SISTER Toddler T-Shirt - Purple with a cute and happy smiling sun and purple, pink and yellow flowers. Perfect for sunny big sisters. 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.