Difference between mercerizing and bio polishing?
I run a textile company and our retail products after sourcing them on the wholesale market. I have been trying to source good quality Polo T-shirts for a while now and have encountered different claims from different manufacturers. Some claim that their material is superior and more expensive because it is mercerised and others claim that their product is superior because it is bio-polished.
I am looking for something like this Polo t-shirt. Can someone please help me out by explaining the difference between the two processes and advice on which one I should go for?