【Micro Fleece Lined】 90% Polyester, 10% Spandex.

【Ultra Soft & Warm】 Thermal tech fleece fabric of the baselayer caresses the skin so naturally providing maximum comfort and softness.

【Stretchy & Durable】 Spandex added for extra stretch and shape retention; close-fitting style does better in retaining body heat to keep you warm.

【Versatile Performance】 Thermal underwear with ultra soft hand feel and heat-retention is a perfect option during various indoor activities, outdoor excursion and recreational activities.

【Top & Bottom SET】 2 Piece thermal set they are ultra soft, warm, comfortable and great to wear at home or add an extra layer of warmth under your clothes.

DEVOPS Women's Thermal Underwear Long Johns Top & Bottom Set