PURPOSE: A portable human body measuring system is provided to reduce a manufacturing cost and a management cost and to database measurement results. CONSTITUTION: A portable human body measuring system comprises: a garment for measuring the human body, which is formed in a predetermined size and has an infrared ray marker; an infrared lighting unit(110) offering illumination to the infrared ray marker; a filming unit(120) taking a photograph of the infrared ray marker reacting to the infrared lighting unit; a synchronization unit(130) which enables the high-speed filming of the filming unit; a body size calculation unit which calculates the body size.
