High Quality FabricMade of cotton and polyester. Super soft, smoothly, absorbent, breathable of fabrics thermal underwear bottoms.Not only as a warm pants, but also be a trousers with a stylish look.Best UseThis is winter warm cold-proof fleece lined solid color closed-bottom sweatpants, stylish and warm-keeping. Take care of your body. High-quality ladies leggings are great to be worn on their own or are great at toning down a short skirt.OccasionActive elastic waist sweatpants is suit for casual, school, running, home, running, outdoor, exercise, and other winter outdoor activities.Kind reminderPlease carefully refer to the size chart in the last image or product description before place orders./Garment Care: Do not bleach, Hand wash and Machine washable, Hand wash recommended with cold water. Warm giftIt is A perfect gift for your mother, grandmother, girlfriend in chilly winter. Great to wear for sleeping or add an extra layer of warmth under your coat, sweaters, sleeveless smock dress etc.