The pink circle one I used 100% cotton, it has little strings sticking out so I thought that would be good for scrubbing. The pattern can be found, here.
The pink, purple and white square I used a cotton blend; 50% cotton, 20% flax, 25% viscose, 5% acrylic. I can't find the pattern now though, but it was a dc and hdc pattern. I also made one of a sc and dc pattern, which is this patter, here.
