This is a project my elder daughter is working on, with the help of her sister.
It's going to be a shawl when it's done. She wanted it to be very organic and viney looking. The knots are deliberately uneven in their rows. She started off using 7 different types of yarn, but has lost track of how many other's she added along the way. She thinks there's 10 altogether now.
A closer look at the knotted area. It's going to look quite interesting when it's done.