60% Cotton, 40% Polyester TextureCold weather, low-impact activitiesMoisture controlMachine wash cold with like colors. use only non-chlorine bleach when needed. no fabric softener. tumble dry low. do not iron.India Cotton blend fabric thinner and softer than typical waffle-knit thermal Smoothly layers under clothes for extra insulation or great worn on its own Two layer construction creates thermal barrier against the cold Elastic waistband is plush lined for a non-digging fit Functional right-exit fly Flat stitching for a streamlined, non-bulky fit under clothes Tagless for extra comfort Breathable insulation is ideal for winter sports  The Duofold Mid-Weight Ankle Length Thermal Wicking Bottom 620D...