Personalized Breast Cancer Walk Little Sister Toddler T-Shirt. Breast Cancer Walk For Little Sister Toddler T-Shirt - Hot Pink with pink ribbon and lettering. If you have a younger sister fighting breast cancer, this is a great way to show support. 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.