Description Extra soft skin-friendly fabric, for warmth, comfort, breathable and stretchy. Thermal underwear set for women keeps your body from losing heat, and protects from the cold, for added warmth and comfort. Ideal for wearing as a base layer to keep you warm during outdoor winter activities. Feature & Fitting: Design for base layer warmth Crewneck design Wide elastic waistband Banded cuffs Fabric: Ultra soft and lightweight Warmth, anti-static 4-Way stretch, breathable 66% Acrylic, 28% Viscose, 6% Elastane