We stopped by East Warburton last week, and bought an old canvas family tent. We knew it was beyond repair for its original purpose :( but grabbed it for its recyclable canvas. It's 1970s flavours of green and blue have faded back, and once we made a jacket and bag from some of it, we threw it in the wash to see what would happen. Result: a kinda stone wash, lime green jacket, held together by black stitching and patches of new ripstop canvas. Next we'll oilskin it to see what we end up with. If we could find a reliable source for these old canvases, they'd would make a beautiful line of limited edition products. Nice to know the pattern worked with the heavier material too.