100% CiCLO® polyester CiCLO® branded products reduce the environmental impact of fugitive plastic (or synthetic) microfiber pollution caused by textiles 3.8 oz / 129 GSM 50 UPF for UV sun protection Moisture-wicking fabric to keep you cool and dry DRItech™ performance fabric for high performing activities, sports, and play Tear-away label is easily replaced with yours Perfect for sublimination printing Side-seamed - See more at: https://www.nyfifth.com/delta-apparel-38000-dritech-adult-performance-short-sleeve-t-shirt-p-63176.html#sthash.XT0MrOY2.dpuf