95% Cotton, 5% Spandex Imported Elastic closure Machine Wash [ Size]: To be able to choose the best fit thick thermal leggings, please check the size chart in our pictures before ordering. [ Material]: 95%cotton/5%spandex.This slim legging is soft thick fleece sherpa lining inside and cotton fabric outside,not thin fabric. So this women stretch tight is warm, thermal and pretty suitable for winter and cold weather. [ Feature]: Elastic high waist design hides love handles. Butt lift design highlights your butt curve.Legging has a good stretch and can make your legs slim and look longer.And the athletic tight is durable, allowing you to move freely. [ Occasion]: The winter strecthy cotton pants perfect for cold outdoor activities like jogging, workout, camping, hiking, cycling, fitness, travel, ice skating, skiing and so on. [ Great Service]: What we pursue is quality and customer satisfaction. The voice of our customers is important to us.We are look forward to hearing from you of any questions or feedbacks and help passionately at the first time. JK SUE JONES In the selection of raw materials, we strictly select the best cotton yarn and fleece lining to make high-quality fabrics. Check the production process many times to avoid manual errors. After the production of large goods, a special inspection department will carry out quality inspection and do our best to reduce the defective rate. It is our arms to pay attention to the lasting development of brand.