80% Polyester, 20% SpandexHand Wash OnlyPremium Materials - The 300g fleece lined tights are made of soft, elastic and light material. Comfortable, breathable and skin-friendly. You can wear them all day without any discomfort.Thick Fleece Lining - The warm and cozy thick tights keep you warm without being bulky. They are a wardrobe staple in winter to fashionable women. Warm your whole winter.Elastic High Waist - Comfortable and flexible high waist design flattens your tummy for a trim look and holds your tights in place. Enough stretch hugs your legs without the appearance bunching or sagging.One Size Fits Most - Super stretchy tights are suitable for most women. This saves you the trouble of blindly choosing the wrong size. Recommended height 5'1''-58, weight 88-160 lbs, waist 25"-40", hip 30"-45", thigh 7"-20".Easy Matching - Great to wear under pants, shorts, skirts, tunics, and long sweaters. Good choice to pair with your boots and heels in winter. Suitable for everyday wearing, work wearing, home wearing, etc.