The industry got the body wrong for two centuries. A size chart is an average built from data - statistically constructed, regionally inconsistent, and indifferent to the wearer. Return rates in major markets exceed one in three, driven by fit failure. Trillions in supply chain waste. Overproduction starts with mismatch, and mismatch starts with wrong sizing. The fashion industry's carbon footprint follows.

Indian inventor Vatsal Soin has filed the architectures that replaces the average. The 0→1 Doctrine - and  apparel-specific novel Global Biometric Size Card (GBSC) - converts every human body and every garment into a governed, privacy-preserving band between 0 and 1. Where bands overlap, fit is authorised. Where they do not, the system routes to human authority before the order is placed - not after the return is made.