Ozark Trail Women's Midweight thermal baselayer Pant:100% polyesterMidweight thermal baselayer pantsDouble-layer fabric with thermoregulating technologyProvides odor control, moisture management and sun protectionAll flat seam constructionFlattering, yoga-inspired waistbandAvailable in blackMachine wash cold, wash dark colors separately, only non-chlorine bleach when needed, tumble dry low, do not iron, steam or dry clean, no fabric softener or dryer sheet