About size: one size fits 55 kg - 75 kg. The tights with high elasticity for comfort and a thin fleece lining.Winter warm outdoor trousers: the thermal leggings have a seam at the front and back, so you can wear the outdoor trousers outdoors without being embarrassed by you.High waist trousers: The high waist leggings have the function of shrinking the stomach, which can show your beautiful body curve.Women's winter leggings: reinforces the foot area of the tights and does not deform easily. Plush lining fleece lined trousers are a blessing for women in winter.Warm ankle thermal leggings: The unique foot design of these warm winter leggings prevents the tights from slipping and provides additional comfort and protection from cold weather.