Personalized Petrologist like Daddy Toddler Dress. Petrologist Like Daddy Toddler Dress - White has cute handprints design for kids with When I grow up I want to be a Petrologist like my Daddy occupation slogan for the son or daughter of a Petrologist. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!