65% recycled Polyester / 35% recycled Airlume combed and ring-spun cotton | Up to 7 water bottles in each shirt | Scraps from 1 x CV3001 provide enough cotton for 2 x CV3001ECO tees | 100% recycled including the tag and stitching | The EcoMax Tee is 100% recycled from fabric to thread. By infusing color into melted, recycled polyester and using pre-dyed cotton scraps, we create colored yarn without the use of water, conserving valuable resources.