Ozark Trail Women's Wool Blend Half Zip thermal baselayer Pullover:87% polyester, 13% woolAll flat seam construction1/2 zipper mock pulloverEasy grip corded logo zipper pull with zipper garageThermoregulating technologyStretch logo neck tapeSet-in sleeveRib cuffsOdor controlMoisture managementSun protectionAvailable in Smoke HeatherMachine wash cold, wash dark colors separately, only non-chlorine bleach, tumble dry low, do not iron/steam or dry clean, no fabric softener/dryer sheets