Do Haiku's ever make sense? Pick this T up for your favorite person who loves Haikus or hippos! The unisex soft-style t-shirt puts a new spin on casual comfort. Made from very soft materials, this tee is 100% cotton for solid colors. Heather colors and sports grey include polyester. .: 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.