Size: One size fits all. Pants length: 90cm, waist 60-90cm, hip 60-100cm.3 thicknesses for different weather conditions: 90G without fleece lining: 15 ~ 25 C (59 ~ 77 F). 220G Fleece lining: 5 ~ 15 C (41 ~ 59 F). 320GThick fleece lining: -5 ~ 10 C (23 ~ 50 F). These thermal tights in winter are super soft and warm.Real high-quality fleece tights: with improved material and workmanship, lined tights for women are more durable and not easy to snag. Our high elasticity thermal tights for women are made of cotton, polyester and fleece lining. Does not irritate the skin or fade.Thermal tights: They look so elegant as if you were wearing only a pair of translucent stockings. Wear these warm tights in autumn and winter not only to make you more elegant and sexy, but also to keep you warm.Ideal gift: Sumvov women's winter tights, a warm gift for mothers, grandmothers, girlfriends, daughters and women; be a fashionable beauty in winter.