85% polyester+ 15% spandex
Ultra Soft: kids long johns pants is made of soft fabric , make you always feel skin-touch and comfortable when let your little one stay warm.
Warm& Breathable& Moisture Wicking: The boys thermal underwear bottoms can be worn in fall or winter, provides the right amount of warmth and keep cold air away from children body, these long johns pants will help your little kids make it through, allows you no worries; Great base layer, moisture wicking and breathable to keep your little babay dry when playing outside in cold weather
Elastic Waist: The thermal bottoms with an elastic waist band for added comfort and taper down to make them perfect for wearing with winter boots
Occassion£ºSuitable as a underneath clothing to wear indoors; Perfect for various outdoor activie: school, running, biking, cycling, ski, trips, camping, hiking or snow holidays in the cold weather