Comfortable all day wearing experience: The long underwear set for women / men is 92% polyester and 8% spandex of super skin-friendly fabric. The cropped down keeps you warm and resists the cold. 4 Provides a breathable and comfortable fit for stretch, light and elastic fabrics. They're awesome and unlimited when you need a warm run. Classic Design: Round neck design allows you to easily match casual sportswear while maintaining comfort, beauty and warmth. The bottom of the shorts is equipped with an elastic waistband. You can easily put your day wear or pajamas on the base layer of thermal underwear, which is very suitable for stacking in jeans or as house wear. Ensure comfort and dryness: Soft thermal underwear retains heat by absorbing moisture from the skin. As your skin dries quickly, you no longer have to worry about sticky or sweaty sensations after training or when you take a walk around the house. It has excellent moisture wicking ability, keeping you dry just like the second skin under a winter coat. Necessary background shirt in cold winter: Thermal underwear in cold weather whether it is outdoor activities such as running, skiing, mountaineering, hunting, camping, hiking cycling or indoor activities such as office, home, sleep, yoga, and fitness. In Cold Weather In cold weather, the inner layer warmly envelops your body. Simple care: Can be machine washed / hand washed. Even after several washes, it can resist shrinkage and deformation without fading. Size: L - 4XL Package include: 1 x Tops 1 x Pants