For many people, Saturday mornings can feel like a much-deserved repose after last night’s flood at the watering hole. For other, more productive members of society, Saturdays are a chance to take advantage of the quiet, relaxed social atmosphere to get work done. In Paris, Alexandre Mattiussi is one of the latter types. His fantastic work ethic is summarized in a new piece by e-commerce Cinderella MR PORTER as a part of its A Saturday With… segment. Here they talk to the Ami designer and founder as he walks audiences through receiving his first Andam Fashion Award, his weekend work routine, and specialty shops in Paris. Enjoy the video above.