NOTICE: Our size tag on the products is Asian size tag,brief size chart=>FreeSize[SuggestWeight: 55-80KG]for more information please check description or follow our size chart.

MATERIAL TYPE: High Quality Nylon. Resistant to heat, has lengthy durability and wears well. It can be combined with other materials such as cotton or spandex. It does not wrinkle like other fabrics and is lightweight for added comfort when used in clothing.

DESIGN: Lightweight thermal underwear set includes top shirt and long pants,features long sleeve,crew neck,elastic waistband with convenient fly front and solid color design. Made of high quality ultra soft fabric,constant temperature and comfortable to wear,keep you stay warm all day long.

OCCASION: The thin thermal underwear set is suitable for Sleeping,Daily Life,Outside,Date,Casual,Winter,Home,Walking,Bar,Night Out,Night Club,Vacation,Great Gift for Family,Friends,Boyfriend.

GARMENT CARE: Machine washed and tumble dried at low temperatures. Use warm water and add a fabric softener to the final rinse cycle. Remove articles from dryer as soon as tumbling cycle is completed. If ironing is required, use warm iron. PLEASE SEPARATE FROM OTHER CLOTHES DUE TO SLIGHT FADE.

Men's Ultra Thin Thermal Underwear Set Stretch 2PC Long John Set Warm Base Layer