I love the idea of using recycled denim for this. (realcoake.com)
There have been limitations in the industry because recycled denim fibers are weaker and jeans with higher percentages of recycled fiber were known to rip and wear much faster than all new denim jeans. (treehugger.com)
This product is made from about 90 per cent recycled denim and 10 per cent binding materials. (remonline.com)