Warm from the moment you put them on! These are fleece-lined tights with a fake design that makes them look like you're wearing over-the-knee socks! Thick fleece lining keeps you warm even in mid-winter. Over-the-knee style design makes your legs look longer and slimmer. Perfect for skirts, dresses, and uniform outfits. Thick yet doesn't feel bulky and allows for easy movement. Recommended for those who want to stay fashionable while protecting themselves from the cold! ^_^