Old Navy Soft-Washed Thermal Tee in olive green. Rib knit crew neck tshirt. Long sleeves with rib-knit cuffs. Engineered with innovative Built In Flex Technology. Tag-free label inside neck for added comfort. 59% Cotton, 39% Polyester, 2% Spandex. Easy care machine wash cold, dry flat. Regularly $20, now 50% off.