Strategies to Reduce Environmental Impacts from Textiles: Extending Clothing Wear Life Compared to Fibre Displacement Assessed Using Consequential Lca

•Increased wears per garment life was beneficial for all fibre types and indicators.•Fibre choice required trade-offs in environmental impacts.•Fibre choice changed allied production systems, making effects uncertain.•Maximising the number of wears can consistently reduce the impacts of garments.