PREMIUM COTTON-POLY BLEND FOR NATURAL WARMTH: Crafted from a high-quality blend of 60% Cotton, 12% Viscose, and 28% Polyester, the Boldfit ThermaCore Thermal winter wear for women stylish top offers superb insulation without adding bulk. The ribbed texture enhances warmth while providing breathability, making it the perfect base layer for any winter outfit. Stay cozy and comfortable whether you're indoors or braving the cold outdoors.