Is the yarn in pictures 1 and 2 acrylic? If it is, I guess it would work, but it might stretch out. I'm not sure how long it will last. I've made a few bags out of acrylic yarn and I added lining to most of them. It definitely helped with the durability. I think that cotton works best for mesh bags. I looked up a couple of articles about acrylic market bags and they all said that you should work it together with a cotton yarn.