Caroline Diaz and Céline Héno met on the benches of the Duperré School of Arts. While the first one is more attracted to the textile industry and the second to the style of drawing, chance unites them again in the design office of a clothes brand for children. Pooling their energy, their creativity and their taste for the World of Children, they sell their first creations on private sales between friends. During these sales they meet Sophie Adary, professional of communication. The duo becomes a trio and the three launch the adventure Mini labo.