How many plastic bottles do you need to produce one polyester T-shirt?

You will find the answer in the bottom of this article.

You might not know this, but Neutrals Performance collection is made entirely of plastic bottles found in the landfills of India. 

The plastic bottles found in India is then taken to our production site where it get sterilized, and cut up into small plastic chips. 
The plastic chips are den heated up and made into yarn. and with only a few extra steps we have ready to use recycled polyester for our Performance collection.

One t-shirt is made of 12 plastic bottles.