Stay warm and stylish this winter with the Men’s Fleece Thermal Underwear Set, designed for ultimate comfort in cold weather. Made from high-quality polyester, this slim-fit two-piece set includes a long-sleeve O-neck top and matching thermal pants for full-body warmth. The soft, breathable fabric provides excellent insulation while remaining lightweight and flexible. Ideal for layering, lounging, or outdoor activities, this thermal set is a must-have for chilly days. -Material: Polyester -Size: S, M, L, XL, XXL, 3XL and XXXL -Color: Green, white, grey and black