Be prepared for the cold weathers! Keeping warm could not have been any easier. This item will do a great to keep you warm in months. It is made from modal and spandex. Stretch material provides a comfortable fit. Great to wear alone or add an extra layer of warmth under your clothes. Features - Color: White. - Material: Modal and spandex. - Size(cm): 80(length)34(waist) 10(leg opening) L 82(length)36(waist) 11(leg opening) XL 84(length)38(waist) 12(leg opening) - Made of and comfortable material, it is stretchy and breathable. - design prevents skin chafing and irritation when you are doing sports. - Hand wash and machine wash. - Quick-drying evaporates moisture quickly. - Non abrasion fabric material with excellent elasticity and durability. Package list: 1 x pair of Men's Thermal Underwear Stretchy Base Layer Underwear Pants Legging Pants