Personalized Future Scientist Girls Science Toddler T-Shirt. Cute girls future scientist pink microscope science gift Toddler T-Shirt - Heather and Hot Pink outfit for kids interested in being a researcher, science teacher or geneticist. 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.