.: Made with 100% ring-spun cotton a lightweight fabric (4.5 oz/yd² (153 g/m²)) this unisex t-shirt feels like a bliss to wear all year round. .: The classic fit with the crew neckline deliver a clean versatile style that can match any occasion whether it s formal or semi-formal. .: All shirts feature a pearlized tear-away label for total wearing comfort. .: Made using ethically grown and harvested US cotton. Gildan is also a proud member of the US Cotton Trust Protocol ensuring ethical and sustainable means of production. This blank tee is certified by Oeko-Tex for safety and quality assurance. .: Fabric blends: Heather colors - 35% ring-spun cotton 65% polyester; Sport Grey - 90% cotton 10% polyester.