Thermal Underwear Set:Top&Bottom,Spandex,polyester,microfibers,moisture wicking.super soft,comfortable,and snug.
Extra Warm And Thin:This is a must-have suit for cold weather.It is not only warm,but also thin and light.It does not affect other formal wear,and is suitable for traveling, business trips,outdoor sports,
Perfect For Sports:Four Way Stretch,Elastic fabric makes it comfortable and flexible.It is functional for any body movement.ski,running,hiking,Camping,outdoor work,travel,and so on.
Perfect For Pajamas:Lightweight long john set,the fabric is very soft and comfortable,as a pajamas is a good choice
Good Gift:This is a sweet gift.Whether it is a birthday present or a Christmas gift,it is a good choice.