SOFT MATERIAL:Over The Knee Socks are made of high quality cotton,polyester and spandex,which is soft,skin-friendly and breathable.The soft material comfort for feet,not tight,not saggy,let you feel comfortable all the day.Keeping you warm during spring and autumn. ONE SIZE FIT MOST: Women knee high socks are length 7.87 inch(Heel up to top of the socks) and shoe size UK 4 -8.5.They have good elasticity, the maximum circumference of the socks can be stretched to about 18.9 Inches/48 cm, which are designed to be above the knee and fits most women and girls. Cotton,Polyester,Spandex Machine Wash AM00565 Non SLIP DESIGN: Non slip yoga socks designed with extra strong and non-skid sticky grip pattern covers the full heel and toe for maximum grip and traction. It provides stability and safety for everyday use at home, as well as enhanced performance for exercise such as yoga, pilates, or barre. MULTIPLE WEARING STYLES:Put the thigh high socks over your knees to keep your knees warm; wear them below your knees and over your calves to have a faddish feeling.The socks can easy to match, thus can show your different styles.It is an indispensable clothes accessory in your wardrobe. WIDESPREAD USE:Anti-skid grip thigh high socks can be worn in all seasons, suitable for daily wear, dancing, yoga, fitness pilates,cosplay, stage performanceand more.Show your youthful vitality and confidence.They can also be applied as adorable gifts to families, friends and mates. over the knee socks are made of premium quality material that boasts comfort and elasticity. High stretchy, fits perfectly and stay up well, comfortable for all day wear. Suitable for most occasions in daily life, also fit dancing, yoga, fitness,pilates,cosplay, stage performance and more. Show your youthful vitality and confidence. Also be a perfect gift for your love one. Features: Material: Cotton,polyester and spandex Color: Black/Grey/Back & Grey/Grey & Pink Size: One size, suit well for most women and girl Washing Method: Machine washable and recommend hand wash. No bleach. Note: -As different display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding. - 0-1in error of measuring is a reasonable range due to different measurment methods