Personalized Future Scientist Science Girls Toddler T-Shirt. Science for girls Toddler T-Shirt - Charcoal gift outfit with pink lab beaker and little scientist quote for a future chemist, scientist or chemistry teacher. 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.