Specification AgeRangeDescription : Adult Brand : Viamulion BulletPoint1 : COZY MATERIAL:100% silk material, extremely smooth,soft,no fading,no shrinking,no irritation to the skin. BulletPoint2 : STRONG MOISTURE WICKING: Silk thermal underwear is the most healthy and breathable clothes to our skin, can moisture our skin all day, they can be worn as comfy pajamas on chilly nights or wear on any outdoor activities. BulletPoint3 : STRETCHABLE and LIGHTWEIGHT:High elasticity,great to as a base layer of warmth under your clothes,the thermal underwear gives you flexibility to any movement. BulletPoint4 : DESIGN FOR COMFORT: Different weaving process make the fabric maintain the feel and gloss of the general silk,with better elasticity and ventilation,this comfort technology can regulate your body's natural temperature and keep you warm. BulletPoint5 : How to Wash: In order to keep your Silk Underwear in perfect condition, we recomwomend washing these products in a washer and hang drying. As the material is very thin, hang drying will prevent any fabric from being pulled. Bleach only when needed. Color : Grey Department : mens FabricStretchability : stretchable FabricType : 100% silk knitted FabricWash : Dark FitType : Regular FrontStyle : Flat Front GpsrSafetyAttestation : 1 ItemName : Men's Pure Mulberry Silk Knitted Thermal Underwear Long Johns Bottom Grey L ItemPackageDimensions_Height : 26.797 centimeters ItemPackageDimensions_Length : 2.1082 centimeters ItemPackageDimensions_Width : 20.193 centimeters ItemTypeKeyword : thermal-underwear-bottoms Material : 100% Silk Pattern : Solid PatternType : Solid ProductDescription : COZY MATERIAL:100% silk material, extremely smooth,soft,no fading,no shrinking,no irritation to the skin. ProductSiteLaunchDate : 2024-06-11T07:27:39.762Z Size : Large TargetGender : male UnspscCode : 53102300