Personalized Got Chemistry Toddler Dress. Toddler Dress - Black & Red with Polka Dots with "I've got chemistry" in rough text is a humorous academic subject design with a double meaning. Fun gift to your charming chemist, teacher or student at back to school, birthdays, holidays and graduation. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!