T There are various problems in the global and Indonesian fashion industry, from waste management to issues of empowerment and welfare of fashion and textile workers. Seeing the problems of the fashion industry in Indonesia, waste management still needs to be balanced; market demand is still relatively high for fast fashion needs and synthetic dyes. The existence of the eri silkworms (Samia Cynthia Ricini) is considered beneficial to humans because the cocoon shells of the caterpillars can be spun into thread as a raw material for making silk cloth with high economic value. This kind of business also attracted the interest of the community of silkworm farmers in East Java Province to cultivate eri silkworms, which later this condition became a research urgency after the MSME KaIND in Purwosari Village, Pasuruan Regency, East Java, empowered eri silkworm cultivation for the innovation of the first fiber blend of eri silk and TENCELâ„¢ in Indonesia. However, only a few people in Indonesia and the global market are aware of the quality of the blend of these two fibers. The use of fabrication silk handloom weaving cloth with batik motifs and natural dyes for the designs of women\\\'s wear sustainable fashion products aimed to elevate the local cultural values of Pasuruan Regency through handloom weaving cloth. This measure is one of the preservations of Indonesian traditional textiles with technology, as this innovation was introduced, marketed nationally and globally. Identical to Indonesia, Australia also has strong artistic, religious, and cultural traditions from Australian Aboriginal ancestors, preserved and respected until now. Thus, this research essentially focuses on the Australian state, which previously contributed funding from the Australian Government for the Australian Alumni Grant Scheme program with beneficiaries of batik and handloom weaving artisans in Pasuruan Regency in 2019 and 2021. The women\\\'s wear sustainable fashion collection was designed by fashion brand Allegra Jane in collaboration with Australian fashion designer Carla van Lunn to be exhibited at Brisbane Fashion Month, Australia introducing the Pasuruan Regency handloom weaving fabrication silk for the Australian market. This study uses experimental-based research, namely the experimental design approach and the experimental fashion. Implementation of this research aims to utilize fabrication silk handloom weaving in Pasuruan Regency as the main material for women\\\'s wear sustainable fashion products according to the theme \\\'Pasuruan Regency Fabrication Silk Within Fashion.\\\'