Guide
What Actually Happens When Textiles are Recycled
Discover the different types of textile recycling, which are not all equal in their created output value, and how upcycling and reconstruction belong in different categories of fashion material recovery.
Created by
Redress
Quick Access
Learn more fashion industry terminology from the Glossary.
Quick Access
Learn more fashion industry terminology from the Glossary.
Did you know that an estimated 92 million tons of textile waste are created every year from the fashion industry?1 In Hong Kong alone, an average daily quantity of 402 tonnes of textiles were landfilled in 2023.2 This is the equivalent of 17,480 suitcases of textiles landfilled every day.3 Currently, less than 1% of material used to produce clothing is recycled and made into new clothing at the end of its life.4
What does it mean to recycle textiles?
Given the sheer volume of textile waste that we produce, it’s imperative that we create recycling solutions to recover them instead of sending them to already overflowing landfills.
So what does it mean to recycle textiles? The reality is, this term can refer to a myriad of different processes, which are not all equal. At Redress, here is how we define recycling, listed in order of highest value to lowest:

Mechanical recycling facility. Credit: looped
- Fibre-to-Fibre Recycling (highest value): This consists of turning the materials/products into fibres, and then into yarns and fabrics. These can be used to make new products like garments and furniture.

Bales of downcycled mixed fibres. Credit: looped
- Downcycling: This form of recycling consists of reusing or shredding the materials to be transformed into lower-value products that can be used in other industrial sectors. Downcycling ensures a second life by transforming textile waste into items like insulation, single-use wipes, filling for mattresses, car seats, etc.

Shredding of mixed materials, including textiles, for energy recovery. Credit: looped
- Energy Recovery (lowest value): This recycling method consists of converting materials/products into secondary combustibles, which are then used for producing heat or electricity. This solution is only appropriate in cases where:
- It is the only accessible solution for certain regions where the textile recycling infrastructure is not developed enough, OR
- For clothing that may contain many accessories/plastic prints which makes it too difficult to process for downcycling machines
Though upcycling and reconstruction are techniques to recover materials, it’s important to note that these methods are not considered ‘recycling’ as the original garment/material is not transformed back to fibres before being reused.
To clarify, upcycling is the practice of transforming ‘waste materials’ into products of equal or higher value. In fashion, this means prolonging textiles’ life and turning them into new designs and products. For example, end-of-rolls destined for recycling or landfill could be used to create a smaller production batch of dresses, or small fabric swatches could be sewed together to make a tote bag.
Reconstruction, also known as remanufacturing, is a form of upcycling, but the ‘waste materials’ are not 2D textiles, they are existing garments or accessories. For example, an old pair of denim jeans could be reconstructed into a denim jacket, or old leather belts into a bag.
Does Redress recycle clothes?
Redress is not a textile recycler. However, through our clothing collection programme, 20–30% of the clothing items we receive are not wearable anymore, and we work with trusted partners to ensure these textiles are recycled through downcycling methods. We also continue to research and, where possible, trial new textile recycling solutions as they become available in the market.
Learn more about our clothing collection programme here.
Footnotes
1 Global Fashion Agenda and The Boston Consulting Group, Inc. (2017), Pulse of the Fashion Industry
2 Environmental Protection Department, HKSAR. 2024. Monitoring of Solid Waste in Hong Kong: Waste Statistics for 2023
3 Estimation by Redress, based on a 23kg suitcase.
4 House of Commons: Environmental Audit Committee (2019), Fixing Fashion: Clothing Consumption and Sustainability