Built for a variety of training conditions, this legendary tee features Dri-FIT technology to wick away sweat and help keep you dry Neck tape for durability Heat-transfer label for tag-free comfort A contrast heat transfer Swoosh design trademark on left chest Contrast heat transfer Dri-FIT logo at right hem Made of 4-ounce, 100% polyester jersey White is 4.5-ounce, 100% polyester jersey.**