It's been a few months since I've posted any pictures of my T-shirt Yarn Rug in progress. I didn't work on it much over the summer. It's getting pretty heavy, and it was too hot to have on my lap while knitting!
It now measures 89 cm (35")!
T-shirt count: 41.
Here's another close-up of the linen knitting stitch I'm using. I'm using totally random colours of t-shirts, with more frequent rows of black, white and grey because I just have more of those colours.