Take a look, it's in a book!

.: Made with a medium-heavy fabric blend of 50% cotton and 50% polyester 
.: Made using 100% ethically grown US cotton. Gildan is also a proud member of the US Cotton Trust Protocol ensuring ethical and sustainable means of production. The blank shirt's dyes are OEKO-TEX-certified dyes with low environmental impact.
.: Fabric blends: Heather Sport colors - 60% polyester, 40% cotton