Personalized Smart Mechanical Engineer (white) Infant Tutu Bodysuit. Infant Tutu Bodysuit - White with "Mechanical engineering, the profession for intelligent people" in rough white text with the M in mechanical wearing a hard hat make a funny design with attitude for college students and engineers at back to school, birthdays, holidays and graduation. Tutus are all the rage! This one is made of matching tulle and stitched right into a soft creeper.