【THERMAL OPAQUE FLEECE LINED 】 - Slim Your Figure and Keep You Warm - These elastic opaque tights snugly shape up your legs, making your legs thinner and longer visually - Lined with soft fleece, offering solid coverage from toe to torso and thick enough to warm you up in cold weather. 【120 Den Thickness】These opaque fleece tights are thick but not too thick, can make your movements easily. Not like super thick legging type.your legs look nice but not bulky while wearing them. You can also wear these thermal tights as a base layer. 【ELASTIC FABRIC ENHANCE COMFORT】 - Available in 3 different sizes: S (Height: 4'9" - 5'4" / Weight: 90-140lbs), M (Height: 5'4" - 5'9" / Weight: 120-170lbs) and L (Height: 5'4" - 6'0" / Weight: 160-220lbs) - These elastic, soft fleece-lined tights comfortably hug your legs with their stretch-fit, won't bunch up or sag - Elastic waist for added comfort and ensures the tights stay up without slipping down 【IDEAL FOR COLD MONTHS】 - The sleek look in solid classic colors fits well with dresses, skirts, boots, high heels, etc. - Wear a dress on a pretty cold day or comfortably wear them under your pants - Provide Warmth and Comforts without scarifying Styles.