2 Pieces Thermal Set (Top & Bottom) are made with 95% Cotton and 5% Elastane
Base-layer-underwear closure,Tagless Long sleeve top,Elastic waist with convenient fly front
Ultra Soft, Warm and Comfortable;Breathable and moisture wicking,Midweight!
Our size are standard US size,please choose your general thermal underwear size.
Cold weather, low-impact activities.Great to be Wear Alone at Home or Add an Extra Layer of Warmth Under Your Clothes.Machine Wash