mesh: log sacks, mosquito net, or large mesh food covers (Kingsmead BA1)

any size of log sacks.. the larger the better: can be well-used but preferably without large holes in.
Mosquito netting.. no problem if it has holes or rips, it's not going to be used as a mosquito net!
And the veg/cheese/food covers.. large enough to protect about 24" diameter would be ideal. Circular shape also ideal.
So basically any mesh that can be sewn or re-purposed would be lovely and very gratefully received.