Technology examines the tools now used in apparel: 3D sampling, body scanning, digital printing, product lifecycle software, automated cutting and machine vision inspection. Each is assessed on what it changes in cost, waste or accuracy. Written for readers who evaluate systems instead of watching demonstrations.
National surveys such as SizeUSA and SizeUK measured thousands of real bodies, and their findings on size variance keep colliding with how garment blocks are actually graded.
Digital garments now carry most pre-production decisions, yet fabric hand, drape under real gravity, and fit on a moving body still get confirmed in cloth.