The Etalonium project integrates blockchain technology to create a fashion industry market platform empowered by blockchain, providing a decentralized industry market platform for fashion ecological participation and all parties, fashion models, designers, fashion lovers, intermediaries institutions and other practitioners, etc. Solve the current problems of opacity of industry information, lack of trust, monopoly of giants, fees, security and privacy. The fashion industry has the most eye-catching industry characteristics, and the blockchain has a huge application prospect and application market in the fashion field.