Thermo Polar Fleece fabric is an ideal product for daily underwear with its soft, comfortable, warm, quick-drying and durable structure. Those who want to feel more comfortable and warm on winter days should try Thermo Polar Fleece fabric. It provides long-term use thanks to its anti-peeling feature. Thermo Polar Fleece fabric is an elastic and breathable fabric. Offers pleasant wearing comfort. Sleeves and waist parts are ELASTIC CONTENT 100 Polyester